76710320

素因数分解:

$2^4\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1019}}^1$

素因数の和:1973

約数の個数: 40

約数和(自身を含む): 178716240

約数和(自身を除く): 102005920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 941, 1019, 1882, 2038, 3764, 4076, 4705, 5095, 7528, 8152, 9410, 10190, 15056, 16304, 18820, 20380, 37640, 40760, 75280, 81520, 958879, 1917758, 3835516, 4794395, 7671032, 9588790, 15342064, 19177580, 38355160, 76710320]

約数ペア:

[(1, 76710320), (2, 38355160), (4, 19177580), (5, 15342064), (8, 9588790), (10, 7671032), (16, 4794395), (20, 3835516), (40, 1917758), (80, 958879), (941, 81520), (1019, 75280), (1882, 40760), (2038, 37640), (3764, 20380), (4076, 18820), (4705, 16304), (5095, 15056), (7528, 10190), (8152, 9410)]