74079480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32491}}^1$

素因数の和:32524

約数の個数: 64

約数和(自身を含む): 233942400

約数和(自身を除く): 159862920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 32491, 64982, 97473, 129964, 162455, 194946, 259928, 324910, 389892, 487365, 617329, 649820, 779784, 974730, 1234658, 1299640, 1851987, 1949460, 2469316, 3086645, 3703974, 3898920, 4938632, 6173290, 7407948, 9259935, 12346580, 14815896, 18519870, 24693160, 37039740, 74079480]

約数ペア:

[(1, 74079480), (2, 37039740), (3, 24693160), (4, 18519870), (5, 14815896), (6, 12346580), (8, 9259935), (10, 7407948), (12, 6173290), (15, 4938632), (19, 3898920), (20, 3703974), (24, 3086645), (30, 2469316), (38, 1949460), (40, 1851987), (57, 1299640), (60, 1234658), (76, 974730), (95, 779784), (114, 649820), (120, 617329), (152, 487365), (190, 389892), (228, 324910), (285, 259928), (380, 194946), (456, 162455), (570, 129964), (760, 97473), (1140, 64982), (2280, 32491)]