137970240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{143719}}^1$

素因数の和:143739

約数の個数: 56

約数和(自身を含む): 438058560

約数和(自身を除く): 300088320

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, 160, 192, 240, 320, 480, 960, 143719, 287438, 431157, 574876, 718595, 862314, 1149752, 1437190, 1724628, 2155785, 2299504, 2874380, 3449256, 4311570, 4599008, 5748760, 6898512, 8623140, 9198016, 11497520, 13797024, 17246280, 22995040, 27594048, 34492560, 45990080, 68985120, 137970240]

約数ペア:

[(1, 137970240), (2, 68985120), (3, 45990080), (4, 34492560), (5, 27594048), (6, 22995040), (8, 17246280), (10, 13797024), (12, 11497520), (15, 9198016), (16, 8623140), (20, 6898512), (24, 5748760), (30, 4599008), (32, 4311570), (40, 3449256), (48, 2874380), (60, 2299504), (64, 2155785), (80, 1724628), (96, 1437190), (120, 1149752), (160, 862314), (192, 718595), (240, 574876), (320, 431157), (480, 287438), (960, 143719)]