87120960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{601}}^1$

素因数の和:772

約数の個数: 112

約数和(自身を含む): 278904192

約数和(自身を除く): 191783232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 151, 160, 192, 240, 302, 320, 453, 480, 601, 604, 755, 906, 960, 1202, 1208, 1510, 1803, 1812, 2265, 2404, 2416, 3005, 3020, 3606, 3624, 4530, 4808, 4832, 6010, 6040, 7212, 7248, 9015, 9060, 9616, 9664, 12020, 12080, 14424, 14496, 18030, 18120, 19232, 24040, 24160, 28848, 28992, 36060, 36240, 38464, 48080, 48320, 57696, 72120, 72480, 90751, 96160, 115392, 144240, 144960, 181502, 192320, 272253, 288480, 363004, 453755, 544506, 576960, 726008, 907510, 1089012, 1361265, 1452016, 1815020, 2178024, 2722530, 2904032, 3630040, 4356048, 5445060, 5808064, 7260080, 8712096, 10890120, 14520160, 17424192, 21780240, 29040320, 43560480, 87120960]

約数ペア:

[(1, 87120960), (2, 43560480), (3, 29040320), (4, 21780240), (5, 17424192), (6, 14520160), (8, 10890120), (10, 8712096), (12, 7260080), (15, 5808064), (16, 5445060), (20, 4356048), (24, 3630040), (30, 2904032), (32, 2722530), (40, 2178024), (48, 1815020), (60, 1452016), (64, 1361265), (80, 1089012), (96, 907510), (120, 726008), (151, 576960), (160, 544506), (192, 453755), (240, 363004), (302, 288480), (320, 272253), (453, 192320), (480, 181502), (601, 144960), (604, 144240), (755, 115392), (906, 96160), (960, 90751), (1202, 72480), (1208, 72120), (1510, 57696), (1803, 48320), (1812, 48080), (2265, 38464), (2404, 36240), (2416, 36060), (3005, 28992), (3020, 28848), (3606, 24160), (3624, 24040), (4530, 19232), (4808, 18120), (4832, 18030), (6010, 14496), (6040, 14424), (7212, 12080), (7248, 12020), (9015, 9664), (9060, 9616)]