380970864

素因数分解:

$2^4\times 3^4\times {\mathrm{61}}^2\times {\mathrm{79}}^1$

素因数の和:221

約数の個数: 150

約数和(自身を含む): 1135202640

約数和(自身を除く): 754231776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 79, 81, 108, 122, 144, 158, 162, 183, 216, 237, 244, 316, 324, 366, 432, 474, 488, 549, 632, 648, 711, 732, 948, 976, 1098, 1264, 1296, 1422, 1464, 1647, 1896, 2133, 2196, 2844, 2928, 3294, 3721, 3792, 4266, 4392, 4819, 4941, 5688, 6399, 6588, 7442, 8532, 8784, 9638, 9882, 11163, 11376, 12798, 13176, 14457, 14884, 17064, 19276, 19764, 22326, 25596, 26352, 28914, 29768, 33489, 34128, 38552, 39528, 43371, 44652, 51192, 57828, 59536, 66978, 77104, 79056, 86742, 89304, 100467, 102384, 115656, 130113, 133956, 173484, 178608, 200934, 231312, 260226, 267912, 293959, 301401, 346968, 390339, 401868, 520452, 535824, 587918, 602802, 693936, 780678, 803736, 881877, 1040904, 1175836, 1205604, 1561356, 1607472, 1763754, 2081808, 2351672, 2411208, 2645631, 3122712, 3527508, 4703344, 4822416, 5291262, 6245424, 7055016, 7936893, 10582524, 14110032, 15873786, 21165048, 23810679, 31747572, 42330096, 47621358, 63495144, 95242716, 126990288, 190485432, 380970864]

約数ペア:

[(1, 380970864), (2, 190485432), (3, 126990288), (4, 95242716), (6, 63495144), (8, 47621358), (9, 42330096), (12, 31747572), (16, 23810679), (18, 21165048), (24, 15873786), (27, 14110032), (36, 10582524), (48, 7936893), (54, 7055016), (61, 6245424), (72, 5291262), (79, 4822416), (81, 4703344), (108, 3527508), (122, 3122712), (144, 2645631), (158, 2411208), (162, 2351672), (183, 2081808), (216, 1763754), (237, 1607472), (244, 1561356), (316, 1205604), (324, 1175836), (366, 1040904), (432, 881877), (474, 803736), (488, 780678), (549, 693936), (632, 602802), (648, 587918), (711, 535824), (732, 520452), (948, 401868), (976, 390339), (1098, 346968), (1264, 301401), (1296, 293959), (1422, 267912), (1464, 260226), (1647, 231312), (1896, 200934), (2133, 178608), (2196, 173484), (2844, 133956), (2928, 130113), (3294, 115656), (3721, 102384), (3792, 100467), (4266, 89304), (4392, 86742), (4819, 79056), (4941, 77104), (5688, 66978), (6399, 59536), (6588, 57828), (7442, 51192), (8532, 44652), (8784, 43371), (9638, 39528), (9882, 38552), (11163, 34128), (11376, 33489), (12798, 29768), (13176, 28914), (14457, 26352), (14884, 25596), (17064, 22326), (19276, 19764)]