1395246960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1937843}}^1$

素因数の和:1937862

約数の個数: 60

約数和(自身を含む): 4685706792

約数和(自身を除く): 3290459832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1937843, 3875686, 5813529, 7751372, 9689215, 11627058, 15502744, 17440587, 19378430, 23254116, 29067645, 31005488, 34881174, 38756860, 46508232, 58135290, 69762348, 77513720, 87202935, 93016464, 116270580, 139524696, 155027440, 174405870, 232541160, 279049392, 348811740, 465082320, 697623480, 1395246960]

約数ペア:

[(1, 1395246960), (2, 697623480), (3, 465082320), (4, 348811740), (5, 279049392), (6, 232541160), (8, 174405870), (9, 155027440), (10, 139524696), (12, 116270580), (15, 93016464), (16, 87202935), (18, 77513720), (20, 69762348), (24, 58135290), (30, 46508232), (36, 38756860), (40, 34881174), (45, 31005488), (48, 29067645), (60, 23254116), (72, 19378430), (80, 17440587), (90, 15502744), (120, 11627058), (144, 9689215), (180, 7751372), (240, 5813529), (360, 3875686), (720, 1937843)]