60045240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{757}}^1$

素因数の和:1432

約数の個数: 64

約数和(自身を含む): 180646560

約数和(自身を除く): 120601320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 661, 757, 1322, 1514, 1983, 2271, 2644, 3028, 3305, 3785, 3966, 4542, 5288, 6056, 6610, 7570, 7932, 9084, 9915, 11355, 13220, 15140, 15864, 18168, 19830, 22710, 26440, 30280, 39660, 45420, 79320, 90840, 500377, 1000754, 1501131, 2001508, 2501885, 3002262, 4003016, 5003770, 6004524, 7505655, 10007540, 12009048, 15011310, 20015080, 30022620, 60045240]

約数ペア:

[(1, 60045240), (2, 30022620), (3, 20015080), (4, 15011310), (5, 12009048), (6, 10007540), (8, 7505655), (10, 6004524), (12, 5003770), (15, 4003016), (20, 3002262), (24, 2501885), (30, 2001508), (40, 1501131), (60, 1000754), (120, 500377), (661, 90840), (757, 79320), (1322, 45420), (1514, 39660), (1983, 30280), (2271, 26440), (2644, 22710), (3028, 19830), (3305, 18168), (3785, 15864), (3966, 15140), (4542, 13220), (5288, 11355), (6056, 9915), (6610, 9084), (7570, 7932)]