147609720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{787}}^1$

素因数の和:1325

約数の個数: 96

約数和(自身を含む): 481263120

約数和(自身を除く): 333653400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 521, 787, 1042, 1563, 1574, 2084, 2361, 2605, 3126, 3148, 3935, 4168, 4689, 4722, 5210, 6252, 6296, 7083, 7815, 7870, 9378, 9444, 10420, 11805, 12504, 14166, 15630, 15740, 18756, 18888, 20840, 23445, 23610, 28332, 31260, 31480, 35415, 37512, 46890, 47220, 56664, 62520, 70830, 93780, 94440, 141660, 187560, 283320, 410027, 820054, 1230081, 1640108, 2050135, 2460162, 3280216, 3690243, 4100270, 4920324, 6150405, 7380486, 8200540, 9840648, 12300810, 14760972, 16401080, 18451215, 24601620, 29521944, 36902430, 49203240, 73804860, 147609720]

約数ペア:

[(1, 147609720), (2, 73804860), (3, 49203240), (4, 36902430), (5, 29521944), (6, 24601620), (8, 18451215), (9, 16401080), (10, 14760972), (12, 12300810), (15, 9840648), (18, 8200540), (20, 7380486), (24, 6150405), (30, 4920324), (36, 4100270), (40, 3690243), (45, 3280216), (60, 2460162), (72, 2050135), (90, 1640108), (120, 1230081), (180, 820054), (360, 410027), (521, 283320), (787, 187560), (1042, 141660), (1563, 94440), (1574, 93780), (2084, 70830), (2361, 62520), (2605, 56664), (3126, 47220), (3148, 46890), (3935, 37512), (4168, 35415), (4689, 31480), (4722, 31260), (5210, 28332), (6252, 23610), (6296, 23445), (7083, 20840), (7815, 18888), (7870, 18756), (9378, 15740), (9444, 15630), (10420, 14166), (11805, 12504)]