88113440

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6971}}^1$

素因数の和:7065

約数の個数: 48

約数和(自身を含む): 210833280

約数和(自身を除く): 122719840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2528, 3160, 6320, 6971, 12640, 13942, 27884, 34855, 55768, 69710, 111536, 139420, 223072, 278840, 550709, 557680, 1101418, 1115360, 2202836, 2753545, 4405672, 5507090, 8811344, 11014180, 17622688, 22028360, 44056720, 88113440]

約数ペア:

[(1, 88113440), (2, 44056720), (4, 22028360), (5, 17622688), (8, 11014180), (10, 8811344), (16, 5507090), (20, 4405672), (32, 2753545), (40, 2202836), (79, 1115360), (80, 1101418), (158, 557680), (160, 550709), (316, 278840), (395, 223072), (632, 139420), (790, 111536), (1264, 69710), (1580, 55768), (2528, 34855), (3160, 27884), (6320, 13942), (6971, 12640)]