26193670320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109140293}}^1$

素因数の和:109140309

約数の個数: 40

約数和(自身を含む): 81200378736

約数和(自身を除く): 55006708416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 109140293, 218280586, 327420879, 436561172, 545701465, 654841758, 873122344, 1091402930, 1309683516, 1637104395, 1746244688, 2182805860, 2619367032, 3274208790, 4365611720, 5238734064, 6548417580, 8731223440, 13096835160, 26193670320]

約数ペア:

[(1, 26193670320), (2, 13096835160), (3, 8731223440), (4, 6548417580), (5, 5238734064), (6, 4365611720), (8, 3274208790), (10, 2619367032), (12, 2182805860), (15, 1746244688), (16, 1637104395), (20, 1309683516), (24, 1091402930), (30, 873122344), (40, 654841758), (48, 545701465), (60, 436561172), (80, 327420879), (120, 218280586), (240, 109140293)]