4309080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 13068000

約数和(自身を除く): 8758920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 241, 298, 447, 482, 596, 723, 745, 894, 964, 1192, 1205, 1446, 1490, 1788, 1928, 2235, 2410, 2892, 2980, 3576, 3615, 4470, 4820, 5784, 5960, 7230, 8940, 9640, 14460, 17880, 28920, 35909, 71818, 107727, 143636, 179545, 215454, 287272, 359090, 430908, 538635, 718180, 861816, 1077270, 1436360, 2154540, 4309080]

約数ペア:

[(1, 4309080), (2, 2154540), (3, 1436360), (4, 1077270), (5, 861816), (6, 718180), (8, 538635), (10, 430908), (12, 359090), (15, 287272), (20, 215454), (24, 179545), (30, 143636), (40, 107727), (60, 71818), (120, 35909), (149, 28920), (241, 17880), (298, 14460), (447, 9640), (482, 8940), (596, 7230), (723, 5960), (745, 5784), (894, 4820), (964, 4470), (1192, 3615), (1205, 3576), (1446, 2980), (1490, 2892), (1788, 2410), (1928, 2235)]