23775760

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9587}}^1$

素因数の和:9631

約数の個数: 40

約数和(自身を含む): 57067776

約数和(自身を除く): 33292016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 9587, 19174, 38348, 47935, 76696, 95870, 153392, 191740, 297197, 383480, 594394, 766960, 1188788, 1485985, 2377576, 2971970, 4755152, 5943940, 11887880, 23775760]

約数ペア:

[(1, 23775760), (2, 11887880), (4, 5943940), (5, 4755152), (8, 2971970), (10, 2377576), (16, 1485985), (20, 1188788), (31, 766960), (40, 594394), (62, 383480), (80, 297197), (124, 191740), (155, 153392), (248, 95870), (310, 76696), (496, 47935), (620, 38348), (1240, 19174), (2480, 9587)]