380126832

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{881}}^1$

素因数の和:1082

約数の個数: 80

約数和(自身を含む): 1003998240

約数和(自身を除く): 623871408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 101, 178, 202, 267, 303, 356, 404, 534, 606, 712, 808, 881, 1068, 1212, 1424, 1616, 1762, 2136, 2424, 2643, 3524, 4272, 4848, 5286, 7048, 8989, 10572, 14096, 17978, 21144, 26967, 35956, 42288, 53934, 71912, 78409, 88981, 107868, 143824, 156818, 177962, 215736, 235227, 266943, 313636, 355924, 431472, 470454, 533886, 627272, 711848, 940908, 1067772, 1254544, 1423696, 1881816, 2135544, 3763632, 4271088, 7919309, 15838618, 23757927, 31677236, 47515854, 63354472, 95031708, 126708944, 190063416, 380126832]

約数ペア:

[(1, 380126832), (2, 190063416), (3, 126708944), (4, 95031708), (6, 63354472), (8, 47515854), (12, 31677236), (16, 23757927), (24, 15838618), (48, 7919309), (89, 4271088), (101, 3763632), (178, 2135544), (202, 1881816), (267, 1423696), (303, 1254544), (356, 1067772), (404, 940908), (534, 711848), (606, 627272), (712, 533886), (808, 470454), (881, 431472), (1068, 355924), (1212, 313636), (1424, 266943), (1616, 235227), (1762, 215736), (2136, 177962), (2424, 156818), (2643, 143824), (3524, 107868), (4272, 88981), (4848, 78409), (5286, 71912), (7048, 53934), (8989, 42288), (10572, 35956), (14096, 26967), (17978, 21144)]