8935960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:928

約数の個数: 64

約数和(自身を含む): 22913280

約数和(自身を除く): 13977320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 883, 920, 1012, 1265, 1766, 2024, 2530, 3532, 4415, 5060, 7064, 8830, 9713, 10120, 17660, 19426, 20309, 35320, 38852, 40618, 48565, 77704, 81236, 97130, 101545, 162472, 194260, 203090, 223399, 388520, 406180, 446798, 812360, 893596, 1116995, 1787192, 2233990, 4467980, 8935960]

約数ペア:

[(1, 8935960), (2, 4467980), (4, 2233990), (5, 1787192), (8, 1116995), (10, 893596), (11, 812360), (20, 446798), (22, 406180), (23, 388520), (40, 223399), (44, 203090), (46, 194260), (55, 162472), (88, 101545), (92, 97130), (110, 81236), (115, 77704), (184, 48565), (220, 40618), (230, 38852), (253, 35320), (440, 20309), (460, 19426), (506, 17660), (883, 10120), (920, 9713), (1012, 8830), (1265, 7064), (1766, 5060), (2024, 4415), (2530, 3532)]