4367640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2141}}^1$

素因数の和:2172

約数の個数: 64

約数和(自身を含む): 13880160

約数和(自身を除く): 9512520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 2141, 4282, 6423, 8564, 10705, 12846, 17128, 21410, 25692, 32115, 36397, 42820, 51384, 64230, 72794, 85640, 109191, 128460, 145588, 181985, 218382, 256920, 291176, 363970, 436764, 545955, 727940, 873528, 1091910, 1455880, 2183820, 4367640]

約数ペア:

[(1, 4367640), (2, 2183820), (3, 1455880), (4, 1091910), (5, 873528), (6, 727940), (8, 545955), (10, 436764), (12, 363970), (15, 291176), (17, 256920), (20, 218382), (24, 181985), (30, 145588), (34, 128460), (40, 109191), (51, 85640), (60, 72794), (68, 64230), (85, 51384), (102, 42820), (120, 36397), (136, 32115), (170, 25692), (204, 21410), (255, 17128), (340, 12846), (408, 10705), (510, 8564), (680, 6423), (1020, 4282), (2040, 2141)]