70880480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 203793408

約数和(自身を除く): 132912928

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 23, 32, 34, 40, 44, 46, 55, 68, 80, 85, 88, 92, 103, 110, 115, 136, 160, 170, 176, 184, 187, 206, 220, 230, 253, 272, 340, 352, 368, 374, 391, 412, 440, 460, 506, 515, 544, 680, 736, 748, 782, 824, 880, 920, 935, 1012, 1030, 1133, 1265, 1360, 1496, 1564, 1648, 1751, 1760, 1840, 1870, 1955, 2024, 2060, 2266, 2369, 2530, 2720, 2992, 3128, 3296, 3502, 3680, 3740, 3910, 4048, 4120, 4301, 4532, 4738, 5060, 5665, 5984, 6256, 7004, 7480, 7820, 8096, 8240, 8602, 8755, 9064, 9476, 10120, 11330, 11845, 12512, 14008, 14960, 15640, 16480, 17204, 17510, 18128, 18952, 19261, 20240, 21505, 22660, 23690, 26059, 28016, 29920, 31280, 34408, 35020, 36256, 37904, 38522, 40273, 40480, 43010, 45320, 47380, 52118, 56032, 62560, 68816, 70040, 75808, 77044, 80546, 86020, 90640, 94760, 96305, 104236, 130295, 137632, 140080, 154088, 161092, 172040, 181280, 189520, 192610, 201365, 208472, 260590, 280160, 308176, 322184, 344080, 379040, 385220, 402730, 416944, 443003, 521180, 616352, 644368, 688160, 770440, 805460, 833888, 886006, 1042360, 1288736, 1540880, 1610920, 1772012, 2084720, 2215015, 3081760, 3221840, 3544024, 4169440, 4430030, 6443680, 7088048, 8860060, 14176096, 17720120, 35440240, 70880480]

約数ペア:

[(1, 70880480), (2, 35440240), (4, 17720120), (5, 14176096), (8, 8860060), (10, 7088048), (11, 6443680), (16, 4430030), (17, 4169440), (20, 3544024), (22, 3221840), (23, 3081760), (32, 2215015), (34, 2084720), (40, 1772012), (44, 1610920), (46, 1540880), (55, 1288736), (68, 1042360), (80, 886006), (85, 833888), (88, 805460), (92, 770440), (103, 688160), (110, 644368), (115, 616352), (136, 521180), (160, 443003), (170, 416944), (176, 402730), (184, 385220), (187, 379040), (206, 344080), (220, 322184), (230, 308176), (253, 280160), (272, 260590), (340, 208472), (352, 201365), (368, 192610), (374, 189520), (391, 181280), (412, 172040), (440, 161092), (460, 154088), (506, 140080), (515, 137632), (544, 130295), (680, 104236), (736, 96305), (748, 94760), (782, 90640), (824, 86020), (880, 80546), (920, 77044), (935, 75808), (1012, 70040), (1030, 68816), (1133, 62560), (1265, 56032), (1360, 52118), (1496, 47380), (1564, 45320), (1648, 43010), (1751, 40480), (1760, 40273), (1840, 38522), (1870, 37904), (1955, 36256), (2024, 35020), (2060, 34408), (2266, 31280), (2369, 29920), (2530, 28016), (2720, 26059), (2992, 23690), (3128, 22660), (3296, 21505), (3502, 20240), (3680, 19261), (3740, 18952), (3910, 18128), (4048, 17510), (4120, 17204), (4301, 16480), (4532, 15640), (4738, 14960), (5060, 14008), (5665, 12512), (5984, 11845), (6256, 11330), (7004, 10120), (7480, 9476), (7820, 9064), (8096, 8755), (8240, 8602)]