23666640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3228

約数の個数: 80

約数和(自身を含む): 75757056

約数和(自身を除く): 52090416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3181, 3720, 6362, 7440, 9543, 12724, 15905, 19086, 25448, 31810, 38172, 47715, 50896, 63620, 76344, 95430, 98611, 127240, 152688, 190860, 197222, 254480, 295833, 381720, 394444, 493055, 591666, 763440, 788888, 986110, 1183332, 1479165, 1577776, 1972220, 2366664, 2958330, 3944440, 4733328, 5916660, 7888880, 11833320, 23666640]

約数ペア:

[(1, 23666640), (2, 11833320), (3, 7888880), (4, 5916660), (5, 4733328), (6, 3944440), (8, 2958330), (10, 2366664), (12, 1972220), (15, 1577776), (16, 1479165), (20, 1183332), (24, 986110), (30, 788888), (31, 763440), (40, 591666), (48, 493055), (60, 394444), (62, 381720), (80, 295833), (93, 254480), (120, 197222), (124, 190860), (155, 152688), (186, 127240), (240, 98611), (248, 95430), (310, 76344), (372, 63620), (465, 50896), (496, 47715), (620, 38172), (744, 31810), (930, 25448), (1240, 19086), (1488, 15905), (1860, 12724), (2480, 9543), (3181, 7440), (3720, 6362)]