23961760

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4831}}^1$

素因数の和:4877

約数の個数: 48

約数和(自身を含む): 58447872

約数和(自身を除く): 34486112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4831, 4960, 9662, 19324, 24155, 38648, 48310, 77296, 96620, 149761, 154592, 193240, 299522, 386480, 599044, 748805, 772960, 1198088, 1497610, 2396176, 2995220, 4792352, 5990440, 11980880, 23961760]

約数ペア:

[(1, 23961760), (2, 11980880), (4, 5990440), (5, 4792352), (8, 2995220), (10, 2396176), (16, 1497610), (20, 1198088), (31, 772960), (32, 748805), (40, 599044), (62, 386480), (80, 299522), (124, 193240), (155, 154592), (160, 149761), (248, 96620), (310, 77296), (496, 48310), (620, 38648), (992, 24155), (1240, 19324), (2480, 9662), (4831, 4960)]