1187486580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^4\times {\mathrm{8243}}^1$

素因数の和:8283

約数の個数: 120

約数和(自身を含む): 3879362592

約数和(自身を除く): 2691876012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2401, 2940, 3430, 4116, 4802, 5145, 6860, 7203, 8243, 9604, 10290, 12005, 14406, 16486, 20580, 24010, 24729, 28812, 32972, 36015, 41215, 48020, 49458, 57701, 72030, 82430, 98916, 115402, 123645, 144060, 164860, 173103, 230804, 247290, 288505, 346206, 403907, 494580, 577010, 692412, 807814, 865515, 1154020, 1211721, 1615628, 1731030, 2019535, 2423442, 2827349, 3462060, 4039070, 4846884, 5654698, 6058605, 8078140, 8482047, 11309396, 12117210, 14136745, 16964094, 19791443, 24234420, 28273490, 33928188, 39582886, 42410235, 56546980, 59374329, 79165772, 84820470, 98957215, 118748658, 169640940, 197914430, 237497316, 296871645, 395828860, 593743290, 1187486580]

約数ペア:

[(1, 1187486580), (2, 593743290), (3, 395828860), (4, 296871645), (5, 237497316), (6, 197914430), (7, 169640940), (10, 118748658), (12, 98957215), (14, 84820470), (15, 79165772), (20, 59374329), (21, 56546980), (28, 42410235), (30, 39582886), (35, 33928188), (42, 28273490), (49, 24234420), (60, 19791443), (70, 16964094), (84, 14136745), (98, 12117210), (105, 11309396), (140, 8482047), (147, 8078140), (196, 6058605), (210, 5654698), (245, 4846884), (294, 4039070), (343, 3462060), (420, 2827349), (490, 2423442), (588, 2019535), (686, 1731030), (735, 1615628), (980, 1211721), (1029, 1154020), (1372, 865515), (1470, 807814), (1715, 692412), (2058, 577010), (2401, 494580), (2940, 403907), (3430, 346206), (4116, 288505), (4802, 247290), (5145, 230804), (6860, 173103), (7203, 164860), (8243, 144060), (9604, 123645), (10290, 115402), (12005, 98916), (14406, 82430), (16486, 72030), (20580, 57701), (24010, 49458), (24729, 48020), (28812, 41215), (32972, 36015)]