28345419600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23621183}}^1$

素因数の和:23621204

約数の個数: 60

約数和(自身を含む): 90799831296

約数和(自身を除く): 62454411696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 23621183, 47242366, 70863549, 94484732, 118105915, 141727098, 188969464, 236211830, 283454196, 354317745, 377938928, 472423660, 566908392, 590529575, 708635490, 944847320, 1133816784, 1181059150, 1417270980, 1771588725, 1889694640, 2362118300, 2834541960, 3543177450, 4724236600, 5669083920, 7086354900, 9448473200, 14172709800, 28345419600]

約数ペア:

[(1, 28345419600), (2, 14172709800), (3, 9448473200), (4, 7086354900), (5, 5669083920), (6, 4724236600), (8, 3543177450), (10, 2834541960), (12, 2362118300), (15, 1889694640), (16, 1771588725), (20, 1417270980), (24, 1181059150), (25, 1133816784), (30, 944847320), (40, 708635490), (48, 590529575), (50, 566908392), (60, 472423660), (75, 377938928), (80, 354317745), (100, 283454196), (120, 236211830), (150, 188969464), (200, 141727098), (240, 118105915), (300, 94484732), (400, 70863549), (600, 47242366), (1200, 23621183)]