9307640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 22325760

約数和(自身を除く): 13018120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 67, 92, 115, 134, 151, 184, 230, 268, 302, 335, 460, 536, 604, 670, 755, 920, 1208, 1340, 1510, 1541, 2680, 3020, 3082, 3473, 6040, 6164, 6946, 7705, 10117, 12328, 13892, 15410, 17365, 20234, 27784, 30820, 34730, 40468, 50585, 61640, 69460, 80936, 101170, 138920, 202340, 232691, 404680, 465382, 930764, 1163455, 1861528, 2326910, 4653820, 9307640]

約数ペア:

[(1, 9307640), (2, 4653820), (4, 2326910), (5, 1861528), (8, 1163455), (10, 930764), (20, 465382), (23, 404680), (40, 232691), (46, 202340), (67, 138920), (92, 101170), (115, 80936), (134, 69460), (151, 61640), (184, 50585), (230, 40468), (268, 34730), (302, 30820), (335, 27784), (460, 20234), (536, 17365), (604, 15410), (670, 13892), (755, 12328), (920, 10117), (1208, 7705), (1340, 6946), (1510, 6164), (1541, 6040), (2680, 3473), (3020, 3082)]