32031680

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3229}}^1$

素因数の和:3277

約数の個数: 56

約数和(自身を含む): 78760320

約数和(自身を除く): 46728640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 3229, 4960, 6458, 9920, 12916, 16145, 25832, 32290, 51664, 64580, 100099, 103328, 129160, 200198, 206656, 258320, 400396, 500495, 516640, 800792, 1000990, 1033280, 1601584, 2001980, 3203168, 4003960, 6406336, 8007920, 16015840, 32031680]

約数ペア:

[(1, 32031680), (2, 16015840), (4, 8007920), (5, 6406336), (8, 4003960), (10, 3203168), (16, 2001980), (20, 1601584), (31, 1033280), (32, 1000990), (40, 800792), (62, 516640), (64, 500495), (80, 400396), (124, 258320), (155, 206656), (160, 200198), (248, 129160), (310, 103328), (320, 100099), (496, 64580), (620, 51664), (992, 32290), (1240, 25832), (1984, 16145), (2480, 12916), (3229, 9920), (4960, 6458)]