292485440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70309}}^1$

素因数の和:70339

約数の個数: 56

約数和(自身を含む): 750067080

約数和(自身を除く): 457581640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 70309, 140618, 281236, 351545, 562472, 703090, 914017, 1124944, 1406180, 1828034, 2249888, 2812360, 3656068, 4499776, 4570085, 5624720, 7312136, 9140170, 11249440, 14624272, 18280340, 22498880, 29248544, 36560680, 58497088, 73121360, 146242720, 292485440]

約数ペア:

[(1, 292485440), (2, 146242720), (4, 73121360), (5, 58497088), (8, 36560680), (10, 29248544), (13, 22498880), (16, 18280340), (20, 14624272), (26, 11249440), (32, 9140170), (40, 7312136), (52, 5624720), (64, 4570085), (65, 4499776), (80, 3656068), (104, 2812360), (130, 2249888), (160, 1828034), (208, 1406180), (260, 1124944), (320, 914017), (416, 703090), (520, 562472), (832, 351545), (1040, 281236), (2080, 140618), (4160, 70309)]