153875520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 252

約数和(自身を含む): 558757836

約数和(自身を除く): 404882316

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 101, 115, 120, 138, 144, 160, 180, 184, 192, 202, 207, 230, 240, 276, 288, 303, 320, 345, 360, 368, 404, 414, 460, 480, 505, 529, 552, 576, 606, 690, 720, 736, 808, 828, 909, 920, 960, 1010, 1035, 1058, 1104, 1212, 1380, 1440, 1472, 1515, 1587, 1616, 1656, 1818, 1840, 2020, 2070, 2116, 2208, 2323, 2424, 2645, 2760, 2880, 3030, 3174, 3232, 3312, 3636, 3680, 4040, 4140, 4232, 4416, 4545, 4646, 4761, 4848, 5290, 5520, 6060, 6348, 6464, 6624, 6969, 7272, 7360, 7935, 8080, 8280, 8464, 9090, 9292, 9522, 9696, 10580, 11040, 11615, 12120, 12696, 13248, 13938, 14544, 15870, 16160, 16560, 16928, 18180, 18584, 19044, 19392, 20907, 21160, 22080, 23230, 23805, 24240, 25392, 27876, 29088, 31740, 32320, 33120, 33856, 34845, 36360, 37168, 38088, 41814, 42320, 46460, 47610, 48480, 50784, 53429, 55752, 58176, 63480, 66240, 69690, 72720, 74336, 76176, 83628, 84640, 92920, 95220, 96960, 101568, 104535, 106858, 111504, 126960, 139380, 145440, 148672, 152352, 160287, 167256, 169280, 185840, 190440, 209070, 213716, 223008, 253920, 267145, 278760, 290880, 304704, 320574, 334512, 371680, 380880, 418140, 427432, 446016, 480861, 507840, 534290, 557520, 641148, 669024, 743360, 761760, 801435, 836280, 854864, 961722, 1068580, 1115040, 1282296, 1338048, 1523520, 1602870, 1672560, 1709728, 1923444, 2137160, 2230080, 2404305, 2564592, 3205740, 3345120, 3419456, 3846888, 4274320, 4808610, 5129184, 6411480, 6690240, 7693776, 8548640, 9617220, 10258368, 12822960, 15387552, 17097280, 19234440, 25645920, 30775104, 38468880, 51291840, 76937760, 153875520]

約数ペア:

[(1, 153875520), (2, 76937760), (3, 51291840), (4, 38468880), (5, 30775104), (6, 25645920), (8, 19234440), (9, 17097280), (10, 15387552), (12, 12822960), (15, 10258368), (16, 9617220), (18, 8548640), (20, 7693776), (23, 6690240), (24, 6411480), (30, 5129184), (32, 4808610), (36, 4274320), (40, 3846888), (45, 3419456), (46, 3345120), (48, 3205740), (60, 2564592), (64, 2404305), (69, 2230080), (72, 2137160), (80, 1923444), (90, 1709728), (92, 1672560), (96, 1602870), (101, 1523520), (115, 1338048), (120, 1282296), (138, 1115040), (144, 1068580), (160, 961722), (180, 854864), (184, 836280), (192, 801435), (202, 761760), (207, 743360), (230, 669024), (240, 641148), (276, 557520), (288, 534290), (303, 507840), (320, 480861), (345, 446016), (360, 427432), (368, 418140), (404, 380880), (414, 371680), (460, 334512), (480, 320574), (505, 304704), (529, 290880), (552, 278760), (576, 267145), (606, 253920), (690, 223008), (720, 213716), (736, 209070), (808, 190440), (828, 185840), (909, 169280), (920, 167256), (960, 160287), (1010, 152352), (1035, 148672), (1058, 145440), (1104, 139380), (1212, 126960), (1380, 111504), (1440, 106858), (1472, 104535), (1515, 101568), (1587, 96960), (1616, 95220), (1656, 92920), (1818, 84640), (1840, 83628), (2020, 76176), (2070, 74336), (2116, 72720), (2208, 69690), (2323, 66240), (2424, 63480), (2645, 58176), (2760, 55752), (2880, 53429), (3030, 50784), (3174, 48480), (3232, 47610), (3312, 46460), (3636, 42320), (3680, 41814), (4040, 38088), (4140, 37168), (4232, 36360), (4416, 34845), (4545, 33856), (4646, 33120), (4761, 32320), (4848, 31740), (5290, 29088), (5520, 27876), (6060, 25392), (6348, 24240), (6464, 23805), (6624, 23230), (6969, 22080), (7272, 21160), (7360, 20907), (7935, 19392), (8080, 19044), (8280, 18584), (8464, 18180), (9090, 16928), (9292, 16560), (9522, 16160), (9696, 15870), (10580, 14544), (11040, 13938), (11615, 13248), (12120, 12696)]