162065604920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4537111}}^1$

素因数の和:4537188

約数の個数: 64

約数和(自身を含む): 392006476800

約数和(自身を除く): 229940871880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 47, 76, 94, 95, 152, 188, 190, 235, 376, 380, 470, 760, 893, 940, 1786, 1880, 3572, 4465, 7144, 8930, 17860, 35720, 4537111, 9074222, 18148444, 22685555, 36296888, 45371110, 86205109, 90742220, 172410218, 181484440, 213244217, 344820436, 426488434, 431025545, 689640872, 852976868, 862051090, 1066221085, 1705953736, 1724102180, 2132442170, 3448204360, 4051640123, 4264884340, 8103280246, 8529768680, 16206560492, 20258200615, 32413120984, 40516401230, 81032802460, 162065604920]

約数ペア:

[(1, 162065604920), (2, 81032802460), (4, 40516401230), (5, 32413120984), (8, 20258200615), (10, 16206560492), (19, 8529768680), (20, 8103280246), (38, 4264884340), (40, 4051640123), (47, 3448204360), (76, 2132442170), (94, 1724102180), (95, 1705953736), (152, 1066221085), (188, 862051090), (190, 852976868), (235, 689640872), (376, 431025545), (380, 426488434), (470, 344820436), (760, 213244217), (893, 181484440), (940, 172410218), (1786, 90742220), (1880, 86205109), (3572, 45371110), (4465, 36296888), (7144, 22685555), (8930, 18148444), (17860, 9074222), (35720, 4537111)]