16309680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67957}}^1$

素因数の和:67973

約数の個数: 40

約数和(自身を含む): 50560752

約数和(自身を除く): 34251072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 67957, 135914, 203871, 271828, 339785, 407742, 543656, 679570, 815484, 1019355, 1087312, 1359140, 1630968, 2038710, 2718280, 3261936, 4077420, 5436560, 8154840, 16309680]

約数ペア:

[(1, 16309680), (2, 8154840), (3, 5436560), (4, 4077420), (5, 3261936), (6, 2718280), (8, 2038710), (10, 1630968), (12, 1359140), (15, 1087312), (16, 1019355), (20, 815484), (24, 679570), (30, 543656), (40, 407742), (48, 339785), (60, 271828), (80, 203871), (120, 135914), (240, 67957)]