28699680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59791}}^1$

素因数の和:59809

約数の個数: 48

約数和(自身を含む): 90405504

約数和(自身を除く): 61705824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 59791, 119582, 179373, 239164, 298955, 358746, 478328, 597910, 717492, 896865, 956656, 1195820, 1434984, 1793730, 1913312, 2391640, 2869968, 3587460, 4783280, 5739936, 7174920, 9566560, 14349840, 28699680]

約数ペア:

[(1, 28699680), (2, 14349840), (3, 9566560), (4, 7174920), (5, 5739936), (6, 4783280), (8, 3587460), (10, 2869968), (12, 2391640), (15, 1913312), (16, 1793730), (20, 1434984), (24, 1195820), (30, 956656), (32, 896865), (40, 717492), (48, 597910), (60, 478328), (80, 358746), (96, 298955), (120, 239164), (160, 179373), (240, 119582), (480, 59791)]