514987680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{1249}}^1$

素因数の和:2126

約数の個数: 96

約数和(自身を含む): 1625400000

約数和(自身を除く): 1110412320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 859, 1249, 1718, 2498, 2577, 3436, 3747, 4295, 4996, 5154, 6245, 6872, 7494, 8590, 9992, 10308, 12490, 12885, 13744, 14988, 17180, 18735, 19984, 20616, 24980, 25770, 27488, 29976, 34360, 37470, 39968, 41232, 49960, 51540, 59952, 68720, 74940, 82464, 99920, 103080, 119904, 137440, 149880, 199840, 206160, 299760, 412320, 599520, 1072891, 2145782, 3218673, 4291564, 5364455, 6437346, 8583128, 10728910, 12874692, 16093365, 17166256, 21457820, 25749384, 32186730, 34332512, 42915640, 51498768, 64373460, 85831280, 102997536, 128746920, 171662560, 257493840, 514987680]

約数ペア:

[(1, 514987680), (2, 257493840), (3, 171662560), (4, 128746920), (5, 102997536), (6, 85831280), (8, 64373460), (10, 51498768), (12, 42915640), (15, 34332512), (16, 32186730), (20, 25749384), (24, 21457820), (30, 17166256), (32, 16093365), (40, 12874692), (48, 10728910), (60, 8583128), (80, 6437346), (96, 5364455), (120, 4291564), (160, 3218673), (240, 2145782), (480, 1072891), (859, 599520), (1249, 412320), (1718, 299760), (2498, 206160), (2577, 199840), (3436, 149880), (3747, 137440), (4295, 119904), (4996, 103080), (5154, 99920), (6245, 82464), (6872, 74940), (7494, 68720), (8590, 59952), (9992, 51540), (10308, 49960), (12490, 41232), (12885, 39968), (13744, 37470), (14988, 34360), (17180, 29976), (18735, 27488), (19984, 25770), (20616, 24980)]