45821120

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8423}}^1$

素因数の和:8457

約数の個数: 56

約数和(自身を含む): 115543584

約数和(自身を除く): 69722464

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 8423, 16846, 33692, 42115, 67384, 84230, 134768, 143191, 168460, 269536, 286382, 336920, 539072, 572764, 673840, 715955, 1145528, 1347680, 1431910, 2291056, 2695360, 2863820, 4582112, 5727640, 9164224, 11455280, 22910560, 45821120]

約数ペア:

[(1, 45821120), (2, 22910560), (4, 11455280), (5, 9164224), (8, 5727640), (10, 4582112), (16, 2863820), (17, 2695360), (20, 2291056), (32, 1431910), (34, 1347680), (40, 1145528), (64, 715955), (68, 673840), (80, 572764), (85, 539072), (136, 336920), (160, 286382), (170, 269536), (272, 168460), (320, 143191), (340, 134768), (544, 84230), (680, 67384), (1088, 42115), (1360, 33692), (2720, 16846), (5440, 8423)]