79544360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{983}}^1$

素因数の和:1035

約数の個数: 96

約数和(自身を含む): 217503360

約数和(自身を除く): 137959000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 289, 340, 476, 578, 595, 680, 952, 983, 1156, 1190, 1445, 1966, 2023, 2312, 2380, 2890, 3932, 4046, 4760, 4915, 5780, 6881, 7864, 8092, 9830, 10115, 11560, 13762, 16184, 16711, 19660, 20230, 27524, 33422, 34405, 39320, 40460, 55048, 66844, 68810, 80920, 83555, 116977, 133688, 137620, 167110, 233954, 275240, 284087, 334220, 467908, 568174, 584885, 668440, 935816, 1136348, 1169770, 1420435, 1988609, 2272696, 2339540, 2840870, 3977218, 4679080, 5681740, 7954436, 9943045, 11363480, 15908872, 19886090, 39772180, 79544360]

約数ペア:

[(1, 79544360), (2, 39772180), (4, 19886090), (5, 15908872), (7, 11363480), (8, 9943045), (10, 7954436), (14, 5681740), (17, 4679080), (20, 3977218), (28, 2840870), (34, 2339540), (35, 2272696), (40, 1988609), (56, 1420435), (68, 1169770), (70, 1136348), (85, 935816), (119, 668440), (136, 584885), (140, 568174), (170, 467908), (238, 334220), (280, 284087), (289, 275240), (340, 233954), (476, 167110), (578, 137620), (595, 133688), (680, 116977), (952, 83555), (983, 80920), (1156, 68810), (1190, 66844), (1445, 55048), (1966, 40460), (2023, 39320), (2312, 34405), (2380, 33422), (2890, 27524), (3932, 20230), (4046, 19660), (4760, 16711), (4915, 16184), (5780, 13762), (6881, 11560), (7864, 10115), (8092, 9830)]