54557760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3343}}^1$

素因数の和:3380

約数の個数: 112

約数和(自身を含む): 183465216

約数和(自身を除く): 128907456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 3343, 4080, 5440, 6686, 8160, 10029, 13372, 16320, 16715, 20058, 26744, 33430, 40116, 50145, 53488, 56831, 66860, 80232, 100290, 106976, 113662, 133720, 160464, 170493, 200580, 213952, 227324, 267440, 284155, 320928, 340986, 401160, 454648, 534880, 568310, 641856, 681972, 802320, 852465, 909296, 1069760, 1136620, 1363944, 1604640, 1704930, 1818592, 2273240, 2727888, 3209280, 3409860, 3637184, 4546480, 5455776, 6819720, 9092960, 10911552, 13639440, 18185920, 27278880, 54557760]

約数ペア:

[(1, 54557760), (2, 27278880), (3, 18185920), (4, 13639440), (5, 10911552), (6, 9092960), (8, 6819720), (10, 5455776), (12, 4546480), (15, 3637184), (16, 3409860), (17, 3209280), (20, 2727888), (24, 2273240), (30, 1818592), (32, 1704930), (34, 1604640), (40, 1363944), (48, 1136620), (51, 1069760), (60, 909296), (64, 852465), (68, 802320), (80, 681972), (85, 641856), (96, 568310), (102, 534880), (120, 454648), (136, 401160), (160, 340986), (170, 320928), (192, 284155), (204, 267440), (240, 227324), (255, 213952), (272, 200580), (320, 170493), (340, 160464), (408, 133720), (480, 113662), (510, 106976), (544, 100290), (680, 80232), (816, 66860), (960, 56831), (1020, 53488), (1088, 50145), (1360, 40116), (1632, 33430), (2040, 26744), (2720, 20058), (3264, 16715), (3343, 16320), (4080, 13372), (5440, 10029), (6686, 8160)]