13869840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{57791}}^1$

素因数の和:57807

約数の個数: 40

約数和(自身を含む): 42997248

約数和(自身を除く): 29127408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 57791, 115582, 173373, 231164, 288955, 346746, 462328, 577910, 693492, 866865, 924656, 1155820, 1386984, 1733730, 2311640, 2773968, 3467460, 4623280, 6934920, 13869840]

約数ペア:

[(1, 13869840), (2, 6934920), (3, 4623280), (4, 3467460), (5, 2773968), (6, 2311640), (8, 1733730), (10, 1386984), (12, 1155820), (15, 924656), (16, 866865), (20, 693492), (24, 577910), (30, 462328), (40, 346746), (48, 288955), (60, 231164), (80, 173373), (120, 115582), (240, 57791)]