148385520

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:494

約数の個数: 240

約数和(自身を含む): 548402400

約数和(自身を除く): 400016880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 449, 459, 486, 510, 540, 612, 648, 680, 720, 765, 810, 816, 898, 918, 972, 1020, 1080, 1215, 1224, 1296, 1347, 1360, 1377, 1530, 1620, 1796, 1836, 1944, 2040, 2160, 2245, 2295, 2430, 2448, 2694, 2754, 3060, 3240, 3592, 3672, 3888, 4041, 4080, 4131, 4490, 4590, 4860, 5388, 5508, 6120, 6480, 6735, 6885, 7184, 7344, 7633, 8082, 8262, 8980, 9180, 9720, 10776, 11016, 12123, 12240, 13470, 13770, 15266, 16164, 16524, 17960, 18360, 19440, 20205, 20655, 21552, 22032, 22899, 24246, 26940, 27540, 30532, 32328, 33048, 35920, 36369, 36720, 38165, 40410, 41310, 45798, 48492, 53880, 55080, 60615, 61064, 64656, 66096, 68697, 72738, 76330, 80820, 82620, 91596, 96984, 107760, 109107, 110160, 114495, 121230, 122128, 137394, 145476, 152660, 161640, 165240, 181845, 183192, 193968, 206091, 218214, 228990, 242460, 274788, 290952, 305320, 323280, 330480, 343485, 363690, 366384, 412182, 436428, 457980, 484920, 545535, 549576, 581904, 610640, 618273, 686970, 727380, 824364, 872856, 915960, 969840, 1030455, 1091070, 1099152, 1236546, 1373940, 1454760, 1648728, 1745712, 1831920, 1854819, 2060910, 2182140, 2473092, 2747880, 2909520, 3091365, 3297456, 3709638, 4121820, 4364280, 4946184, 5495760, 6182730, 7419276, 8243640, 8728560, 9274095, 9892368, 12365460, 14838552, 16487280, 18548190, 24730920, 29677104, 37096380, 49461840, 74192760, 148385520]

約数ペア:

[(1, 148385520), (2, 74192760), (3, 49461840), (4, 37096380), (5, 29677104), (6, 24730920), (8, 18548190), (9, 16487280), (10, 14838552), (12, 12365460), (15, 9892368), (16, 9274095), (17, 8728560), (18, 8243640), (20, 7419276), (24, 6182730), (27, 5495760), (30, 4946184), (34, 4364280), (36, 4121820), (40, 3709638), (45, 3297456), (48, 3091365), (51, 2909520), (54, 2747880), (60, 2473092), (68, 2182140), (72, 2060910), (80, 1854819), (81, 1831920), (85, 1745712), (90, 1648728), (102, 1454760), (108, 1373940), (120, 1236546), (135, 1099152), (136, 1091070), (144, 1030455), (153, 969840), (162, 915960), (170, 872856), (180, 824364), (204, 727380), (216, 686970), (240, 618273), (243, 610640), (255, 581904), (270, 549576), (272, 545535), (306, 484920), (324, 457980), (340, 436428), (360, 412182), (405, 366384), (408, 363690), (432, 343485), (449, 330480), (459, 323280), (486, 305320), (510, 290952), (540, 274788), (612, 242460), (648, 228990), (680, 218214), (720, 206091), (765, 193968), (810, 183192), (816, 181845), (898, 165240), (918, 161640), (972, 152660), (1020, 145476), (1080, 137394), (1215, 122128), (1224, 121230), (1296, 114495), (1347, 110160), (1360, 109107), (1377, 107760), (1530, 96984), (1620, 91596), (1796, 82620), (1836, 80820), (1944, 76330), (2040, 72738), (2160, 68697), (2245, 66096), (2295, 64656), (2430, 61064), (2448, 60615), (2694, 55080), (2754, 53880), (3060, 48492), (3240, 45798), (3592, 41310), (3672, 40410), (3888, 38165), (4041, 36720), (4080, 36369), (4131, 35920), (4490, 33048), (4590, 32328), (4860, 30532), (5388, 27540), (5508, 26940), (6120, 24246), (6480, 22899), (6735, 22032), (6885, 21552), (7184, 20655), (7344, 20205), (7633, 19440), (8082, 18360), (8262, 17960), (8980, 16524), (9180, 16164), (9720, 15266), (10776, 13770), (11016, 13470), (12123, 12240)]