890313120

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:499

約数の個数: 336

約数和(自身を含む): 3346547400

約数和(自身を除く): 2456234280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 449, 459, 480, 486, 510, 540, 544, 612, 648, 680, 720, 729, 765, 810, 816, 864, 898, 918, 972, 1020, 1080, 1215, 1224, 1296, 1347, 1360, 1377, 1440, 1458, 1530, 1620, 1632, 1796, 1836, 1944, 2040, 2160, 2245, 2295, 2430, 2448, 2592, 2694, 2720, 2754, 2916, 3060, 3240, 3592, 3645, 3672, 3888, 4041, 4080, 4131, 4320, 4490, 4590, 4860, 4896, 5388, 5508, 5832, 6120, 6480, 6735, 6885, 7184, 7290, 7344, 7633, 7776, 8082, 8160, 8262, 8980, 9180, 9720, 10776, 11016, 11664, 12123, 12240, 12393, 12960, 13470, 13770, 14368, 14580, 14688, 15266, 16164, 16524, 17960, 18360, 19440, 20205, 20655, 21552, 22032, 22899, 23328, 24246, 24480, 24786, 26940, 27540, 29160, 30532, 32328, 33048, 35920, 36369, 36720, 38165, 38880, 40410, 41310, 43104, 44064, 45798, 48492, 49572, 53880, 55080, 58320, 60615, 61064, 61965, 64656, 66096, 68697, 71840, 72738, 73440, 76330, 80820, 82620, 91596, 96984, 99144, 107760, 109107, 110160, 114495, 116640, 121230, 122128, 123930, 129312, 132192, 137394, 145476, 152660, 161640, 165240, 181845, 183192, 193968, 198288, 206091, 215520, 218214, 220320, 228990, 242460, 244256, 247860, 274788, 290952, 305320, 323280, 327321, 330480, 343485, 363690, 366384, 387936, 396576, 412182, 436428, 457980, 484920, 495720, 545535, 549576, 581904, 610640, 618273, 646560, 654642, 660960, 686970, 727380, 732768, 824364, 872856, 915960, 969840, 991440, 1030455, 1091070, 1099152, 1163808, 1221280, 1236546, 1309284, 1373940, 1454760, 1636605, 1648728, 1745712, 1831920, 1854819, 1939680, 1982880, 2060910, 2182140, 2198304, 2473092, 2618568, 2747880, 2909520, 3091365, 3273210, 3297456, 3491424, 3663840, 3709638, 4121820, 4364280, 4946184, 5237136, 5495760, 5564457, 5819040, 6182730, 6546420, 6594912, 7419276, 8243640, 8728560, 9274095, 9892368, 10474272, 10991520, 11128914, 12365460, 13092840, 14838552, 16487280, 17457120, 18548190, 19784736, 22257828, 24730920, 26185680, 27822285, 29677104, 32974560, 37096380, 44515656, 49461840, 52371360, 55644570, 59354208, 74192760, 89031312, 98923680, 111289140, 148385520, 178062624, 222578280, 296771040, 445156560, 890313120]

約数ペア:

[(1, 890313120), (2, 445156560), (3, 296771040), (4, 222578280), (5, 178062624), (6, 148385520), (8, 111289140), (9, 98923680), (10, 89031312), (12, 74192760), (15, 59354208), (16, 55644570), (17, 52371360), (18, 49461840), (20, 44515656), (24, 37096380), (27, 32974560), (30, 29677104), (32, 27822285), (34, 26185680), (36, 24730920), (40, 22257828), (45, 19784736), (48, 18548190), (51, 17457120), (54, 16487280), (60, 14838552), (68, 13092840), (72, 12365460), (80, 11128914), (81, 10991520), (85, 10474272), (90, 9892368), (96, 9274095), (102, 8728560), (108, 8243640), (120, 7419276), (135, 6594912), (136, 6546420), (144, 6182730), (153, 5819040), (160, 5564457), (162, 5495760), (170, 5237136), (180, 4946184), (204, 4364280), (216, 4121820), (240, 3709638), (243, 3663840), (255, 3491424), (270, 3297456), (272, 3273210), (288, 3091365), (306, 2909520), (324, 2747880), (340, 2618568), (360, 2473092), (405, 2198304), (408, 2182140), (432, 2060910), (449, 1982880), (459, 1939680), (480, 1854819), (486, 1831920), (510, 1745712), (540, 1648728), (544, 1636605), (612, 1454760), (648, 1373940), (680, 1309284), (720, 1236546), (729, 1221280), (765, 1163808), (810, 1099152), (816, 1091070), (864, 1030455), (898, 991440), (918, 969840), (972, 915960), (1020, 872856), (1080, 824364), (1215, 732768), (1224, 727380), (1296, 686970), (1347, 660960), (1360, 654642), (1377, 646560), (1440, 618273), (1458, 610640), (1530, 581904), (1620, 549576), (1632, 545535), (1796, 495720), (1836, 484920), (1944, 457980), (2040, 436428), (2160, 412182), (2245, 396576), (2295, 387936), (2430, 366384), (2448, 363690), (2592, 343485), (2694, 330480), (2720, 327321), (2754, 323280), (2916, 305320), (3060, 290952), (3240, 274788), (3592, 247860), (3645, 244256), (3672, 242460), (3888, 228990), (4041, 220320), (4080, 218214), (4131, 215520), (4320, 206091), (4490, 198288), (4590, 193968), (4860, 183192), (4896, 181845), (5388, 165240), (5508, 161640), (5832, 152660), (6120, 145476), (6480, 137394), (6735, 132192), (6885, 129312), (7184, 123930), (7290, 122128), (7344, 121230), (7633, 116640), (7776, 114495), (8082, 110160), (8160, 109107), (8262, 107760), (8980, 99144), (9180, 96984), (9720, 91596), (10776, 82620), (11016, 80820), (11664, 76330), (12123, 73440), (12240, 72738), (12393, 71840), (12960, 68697), (13470, 66096), (13770, 64656), (14368, 61965), (14580, 61064), (14688, 60615), (15266, 58320), (16164, 55080), (16524, 53880), (17960, 49572), (18360, 48492), (19440, 45798), (20205, 44064), (20655, 43104), (21552, 41310), (22032, 40410), (22899, 38880), (23328, 38165), (24246, 36720), (24480, 36369), (24786, 35920), (26940, 33048), (27540, 32328), (29160, 30532)]