74685120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{77797}}^1$

素因数の和:77817

約数の個数: 56

約数和(自身を含む): 237128304

約数和(自身を除く): 162443184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 77797, 155594, 233391, 311188, 388985, 466782, 622376, 777970, 933564, 1166955, 1244752, 1555940, 1867128, 2333910, 2489504, 3111880, 3734256, 4667820, 4979008, 6223760, 7468512, 9335640, 12447520, 14937024, 18671280, 24895040, 37342560, 74685120]

約数ペア:

[(1, 74685120), (2, 37342560), (3, 24895040), (4, 18671280), (5, 14937024), (6, 12447520), (8, 9335640), (10, 7468512), (12, 6223760), (15, 4979008), (16, 4667820), (20, 3734256), (24, 3111880), (30, 2489504), (32, 2333910), (40, 1867128), (48, 1555940), (60, 1244752), (64, 1166955), (80, 933564), (96, 777970), (120, 622376), (160, 466782), (192, 388985), (240, 311188), (320, 233391), (480, 155594), (960, 77797)]