117549840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{489791}}^1$

素因数の和:489807

約数の個数: 40

約数和(自身を含む): 364405248

約数和(自身を除く): 246855408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 489791, 979582, 1469373, 1959164, 2448955, 2938746, 3918328, 4897910, 5877492, 7346865, 7836656, 9795820, 11754984, 14693730, 19591640, 23509968, 29387460, 39183280, 58774920, 117549840]

約数ペア:

[(1, 117549840), (2, 58774920), (3, 39183280), (4, 29387460), (5, 23509968), (6, 19591640), (8, 14693730), (10, 11754984), (12, 9795820), (15, 7836656), (16, 7346865), (20, 5877492), (24, 4897910), (30, 3918328), (40, 2938746), (48, 2448955), (60, 1959164), (80, 1469373), (120, 979582), (240, 489791)]