23308360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 56142720

約数和(自身を除く): 32834360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 151, 170, 227, 302, 340, 454, 604, 680, 755, 908, 1135, 1208, 1510, 1816, 2270, 2567, 3020, 3859, 4540, 5134, 6040, 7718, 9080, 10268, 12835, 15436, 19295, 20536, 25670, 30872, 34277, 38590, 51340, 68554, 77180, 102680, 137108, 154360, 171385, 274216, 342770, 582709, 685540, 1165418, 1371080, 2330836, 2913545, 4661672, 5827090, 11654180, 23308360]

約数ペア:

[(1, 23308360), (2, 11654180), (4, 5827090), (5, 4661672), (8, 2913545), (10, 2330836), (17, 1371080), (20, 1165418), (34, 685540), (40, 582709), (68, 342770), (85, 274216), (136, 171385), (151, 154360), (170, 137108), (227, 102680), (302, 77180), (340, 68554), (454, 51340), (604, 38590), (680, 34277), (755, 30872), (908, 25670), (1135, 20536), (1208, 19295), (1510, 15436), (1816, 12835), (2270, 10268), (2567, 9080), (3020, 7718), (3859, 6040), (4540, 5134)]