120906720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:498

約数の個数: 288

約数和(自身を含む): 477640800

約数和(自身を除く): 356734080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 288, 306, 330, 340, 352, 360, 374, 396, 408, 440, 449, 480, 495, 510, 528, 544, 561, 612, 660, 680, 720, 748, 765, 792, 816, 880, 898, 935, 990, 1020, 1056, 1122, 1224, 1320, 1347, 1360, 1440, 1496, 1530, 1584, 1632, 1683, 1760, 1796, 1870, 1980, 2040, 2244, 2245, 2448, 2640, 2694, 2720, 2805, 2992, 3060, 3168, 3366, 3592, 3740, 3960, 4041, 4080, 4488, 4490, 4896, 4939, 5280, 5388, 5610, 5984, 6120, 6732, 6735, 7184, 7480, 7633, 7920, 8082, 8160, 8415, 8976, 8980, 9878, 10776, 11220, 12240, 13464, 13470, 14368, 14817, 14960, 15266, 15840, 16164, 16830, 17952, 17960, 19756, 20205, 21552, 22440, 22899, 24480, 24695, 26928, 26940, 29634, 29920, 30532, 32328, 33660, 35920, 38165, 39512, 40410, 43104, 44451, 44880, 45798, 49390, 53856, 53880, 59268, 61064, 64656, 67320, 68697, 71840, 74085, 76330, 79024, 80820, 83963, 88902, 89760, 91596, 98780, 107760, 114495, 118536, 122128, 129312, 134640, 137394, 148170, 152660, 158048, 161640, 167926, 177804, 183192, 197560, 215520, 222255, 228990, 237072, 244256, 251889, 269280, 274788, 296340, 305320, 323280, 335852, 343485, 355608, 366384, 395120, 419815, 444510, 457980, 474144, 503778, 549576, 592680, 610640, 646560, 671704, 686970, 711216, 732768, 755667, 790240, 839630, 889020, 915960, 1007556, 1099152, 1185360, 1221280, 1259445, 1343408, 1373940, 1422432, 1511334, 1679260, 1778040, 1831920, 2015112, 2198304, 2370720, 2518890, 2686816, 2747880, 3022668, 3358520, 3556080, 3663840, 3778335, 4030224, 5037780, 5495760, 6045336, 6717040, 7112160, 7556670, 8060448, 10075560, 10991520, 12090672, 13434080, 15113340, 20151120, 24181344, 30226680, 40302240, 60453360, 120906720]

約数ペア:

[(1, 120906720), (2, 60453360), (3, 40302240), (4, 30226680), (5, 24181344), (6, 20151120), (8, 15113340), (9, 13434080), (10, 12090672), (11, 10991520), (12, 10075560), (15, 8060448), (16, 7556670), (17, 7112160), (18, 6717040), (20, 6045336), (22, 5495760), (24, 5037780), (30, 4030224), (32, 3778335), (33, 3663840), (34, 3556080), (36, 3358520), (40, 3022668), (44, 2747880), (45, 2686816), (48, 2518890), (51, 2370720), (55, 2198304), (60, 2015112), (66, 1831920), (68, 1778040), (72, 1679260), (80, 1511334), (85, 1422432), (88, 1373940), (90, 1343408), (96, 1259445), (99, 1221280), (102, 1185360), (110, 1099152), (120, 1007556), (132, 915960), (136, 889020), (144, 839630), (153, 790240), (160, 755667), (165, 732768), (170, 711216), (176, 686970), (180, 671704), (187, 646560), (198, 610640), (204, 592680), (220, 549576), (240, 503778), (255, 474144), (264, 457980), (272, 444510), (288, 419815), (306, 395120), (330, 366384), (340, 355608), (352, 343485), (360, 335852), (374, 323280), (396, 305320), (408, 296340), (440, 274788), (449, 269280), (480, 251889), (495, 244256), (510, 237072), (528, 228990), (544, 222255), (561, 215520), (612, 197560), (660, 183192), (680, 177804), (720, 167926), (748, 161640), (765, 158048), (792, 152660), (816, 148170), (880, 137394), (898, 134640), (935, 129312), (990, 122128), (1020, 118536), (1056, 114495), (1122, 107760), (1224, 98780), (1320, 91596), (1347, 89760), (1360, 88902), (1440, 83963), (1496, 80820), (1530, 79024), (1584, 76330), (1632, 74085), (1683, 71840), (1760, 68697), (1796, 67320), (1870, 64656), (1980, 61064), (2040, 59268), (2244, 53880), (2245, 53856), (2448, 49390), (2640, 45798), (2694, 44880), (2720, 44451), (2805, 43104), (2992, 40410), (3060, 39512), (3168, 38165), (3366, 35920), (3592, 33660), (3740, 32328), (3960, 30532), (4041, 29920), (4080, 29634), (4488, 26940), (4490, 26928), (4896, 24695), (4939, 24480), (5280, 22899), (5388, 22440), (5610, 21552), (5984, 20205), (6120, 19756), (6732, 17960), (6735, 17952), (7184, 16830), (7480, 16164), (7633, 15840), (7920, 15266), (8082, 14960), (8160, 14817), (8415, 14368), (8976, 13470), (8980, 13464), (9878, 12240), (10776, 11220)]