87607680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:568

約数の個数: 128

約数和(自身を含む): 282597120

約数和(自身を除く): 194989440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 160, 192, 206, 240, 309, 320, 384, 412, 443, 480, 515, 618, 640, 824, 886, 960, 1030, 1236, 1329, 1545, 1648, 1772, 1920, 2060, 2215, 2472, 2658, 3090, 3296, 3544, 4120, 4430, 4944, 5316, 6180, 6592, 6645, 7088, 8240, 8860, 9888, 10632, 12360, 13184, 13290, 14176, 16480, 17720, 19776, 21264, 24720, 26580, 28352, 32960, 35440, 39552, 42528, 45629, 49440, 53160, 56704, 65920, 70880, 85056, 91258, 98880, 106320, 136887, 141760, 170112, 182516, 197760, 212640, 228145, 273774, 283520, 365032, 425280, 456290, 547548, 684435, 730064, 850560, 912580, 1095096, 1368870, 1460128, 1825160, 2190192, 2737740, 2920256, 3650320, 4380384, 5475480, 5840512, 7300640, 8760768, 10950960, 14601280, 17521536, 21901920, 29202560, 43803840, 87607680]

約数ペア:

[(1, 87607680), (2, 43803840), (3, 29202560), (4, 21901920), (5, 17521536), (6, 14601280), (8, 10950960), (10, 8760768), (12, 7300640), (15, 5840512), (16, 5475480), (20, 4380384), (24, 3650320), (30, 2920256), (32, 2737740), (40, 2190192), (48, 1825160), (60, 1460128), (64, 1368870), (80, 1095096), (96, 912580), (103, 850560), (120, 730064), (128, 684435), (160, 547548), (192, 456290), (206, 425280), (240, 365032), (309, 283520), (320, 273774), (384, 228145), (412, 212640), (443, 197760), (480, 182516), (515, 170112), (618, 141760), (640, 136887), (824, 106320), (886, 98880), (960, 91258), (1030, 85056), (1236, 70880), (1329, 65920), (1545, 56704), (1648, 53160), (1772, 49440), (1920, 45629), (2060, 42528), (2215, 39552), (2472, 35440), (2658, 32960), (3090, 28352), (3296, 26580), (3544, 24720), (4120, 21264), (4430, 19776), (4944, 17720), (5316, 16480), (6180, 14176), (6592, 13290), (6645, 13184), (7088, 12360), (8240, 10632), (8860, 9888)]