454679880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4243}}^1$

素因数の和:4323

約数の個数: 128

約数和(自身を含む): 1466726400

約数和(自身を除く): 1012046520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 47, 57, 60, 76, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 282, 285, 376, 380, 456, 470, 564, 570, 705, 760, 893, 940, 1128, 1140, 1410, 1786, 1880, 2280, 2679, 2820, 3572, 4243, 4465, 5358, 5640, 7144, 8486, 8930, 10716, 12729, 13395, 16972, 17860, 21215, 21432, 25458, 26790, 33944, 35720, 42430, 50916, 53580, 63645, 80617, 84860, 101832, 107160, 127290, 161234, 169720, 199421, 241851, 254580, 322468, 398842, 403085, 483702, 509160, 598263, 644936, 797684, 806170, 967404, 997105, 1196526, 1209255, 1595368, 1612340, 1934808, 1994210, 2393052, 2418510, 2991315, 3224680, 3788999, 3988420, 4786104, 4837020, 5982630, 7577998, 7976840, 9674040, 11366997, 11965260, 15155996, 18944995, 22733994, 23930520, 30311992, 37889990, 45467988, 56834985, 75779980, 90935976, 113669970, 151559960, 227339940, 454679880]

約数ペア:

[(1, 454679880), (2, 227339940), (3, 151559960), (4, 113669970), (5, 90935976), (6, 75779980), (8, 56834985), (10, 45467988), (12, 37889990), (15, 30311992), (19, 23930520), (20, 22733994), (24, 18944995), (30, 15155996), (38, 11965260), (40, 11366997), (47, 9674040), (57, 7976840), (60, 7577998), (76, 5982630), (94, 4837020), (95, 4786104), (114, 3988420), (120, 3788999), (141, 3224680), (152, 2991315), (188, 2418510), (190, 2393052), (228, 1994210), (235, 1934808), (282, 1612340), (285, 1595368), (376, 1209255), (380, 1196526), (456, 997105), (470, 967404), (564, 806170), (570, 797684), (705, 644936), (760, 598263), (893, 509160), (940, 483702), (1128, 403085), (1140, 398842), (1410, 322468), (1786, 254580), (1880, 241851), (2280, 199421), (2679, 169720), (2820, 161234), (3572, 127290), (4243, 107160), (4465, 101832), (5358, 84860), (5640, 80617), (7144, 63645), (8486, 53580), (8930, 50916), (10716, 42430), (12729, 35720), (13395, 33944), (16972, 26790), (17860, 25458), (21215, 21432)]