287067120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{14411}}^1$

素因数の和:14510

約数の個数: 80

約数和(自身を含む): 900692352

約数和(自身を除く): 613625232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 9960, 14411, 19920, 28822, 43233, 57644, 72055, 86466, 115288, 144110, 172932, 216165, 230576, 288220, 345864, 432330, 576440, 691728, 864660, 1152880, 1196113, 1729320, 2392226, 3458640, 3588339, 4784452, 5980565, 7176678, 9568904, 11961130, 14353356, 17941695, 19137808, 23922260, 28706712, 35883390, 47844520, 57413424, 71766780, 95689040, 143533560, 287067120]

約数ペア:

[(1, 287067120), (2, 143533560), (3, 95689040), (4, 71766780), (5, 57413424), (6, 47844520), (8, 35883390), (10, 28706712), (12, 23922260), (15, 19137808), (16, 17941695), (20, 14353356), (24, 11961130), (30, 9568904), (40, 7176678), (48, 5980565), (60, 4784452), (80, 3588339), (83, 3458640), (120, 2392226), (166, 1729320), (240, 1196113), (249, 1152880), (332, 864660), (415, 691728), (498, 576440), (664, 432330), (830, 345864), (996, 288220), (1245, 230576), (1328, 216165), (1660, 172932), (1992, 144110), (2490, 115288), (3320, 86466), (3984, 72055), (4980, 57644), (6640, 43233), (9960, 28822), (14411, 19920)]