153521120

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{14321}}^1$

素因数の和:14403

約数の個数: 48

約数和(自身を含む): 368132688

約数和(自身を除く): 214611568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 10720, 14321, 28642, 57284, 71605, 114568, 143210, 229136, 286420, 458272, 572840, 959507, 1145680, 1919014, 2291360, 3838028, 4797535, 7676056, 9595070, 15352112, 19190140, 30704224, 38380280, 76760560, 153521120]

約数ペア:

[(1, 153521120), (2, 76760560), (4, 38380280), (5, 30704224), (8, 19190140), (10, 15352112), (16, 9595070), (20, 7676056), (32, 4797535), (40, 3838028), (67, 2291360), (80, 1919014), (134, 1145680), (160, 959507), (268, 572840), (335, 458272), (536, 286420), (670, 229136), (1072, 143210), (1340, 114568), (2144, 71605), (2680, 57284), (5360, 28642), (10720, 14321)]