70639080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1179

約数の個数: 128

約数和(自身を含む): 231828480

約数和(自身を除く): 161189400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1117, 1240, 1581, 1860, 2040, 2108, 2234, 2635, 3162, 3351, 3720, 4216, 4468, 5270, 5585, 6324, 6702, 7905, 8936, 10540, 11170, 12648, 13404, 15810, 16755, 18989, 21080, 22340, 26808, 31620, 33510, 34627, 37978, 44680, 56967, 63240, 67020, 69254, 75956, 94945, 103881, 113934, 134040, 138508, 151912, 173135, 189890, 207762, 227868, 277016, 284835, 346270, 379780, 415524, 455736, 519405, 569670, 588659, 692540, 759560, 831048, 1038810, 1139340, 1177318, 1385080, 1765977, 2077620, 2278680, 2354636, 2943295, 3531954, 4155240, 4709272, 5886590, 7063908, 8829885, 11773180, 14127816, 17659770, 23546360, 35319540, 70639080]

約数ペア:

[(1, 70639080), (2, 35319540), (3, 23546360), (4, 17659770), (5, 14127816), (6, 11773180), (8, 8829885), (10, 7063908), (12, 5886590), (15, 4709272), (17, 4155240), (20, 3531954), (24, 2943295), (30, 2354636), (31, 2278680), (34, 2077620), (40, 1765977), (51, 1385080), (60, 1177318), (62, 1139340), (68, 1038810), (85, 831048), (93, 759560), (102, 692540), (120, 588659), (124, 569670), (136, 519405), (155, 455736), (170, 415524), (186, 379780), (204, 346270), (248, 284835), (255, 277016), (310, 227868), (340, 207762), (372, 189890), (408, 173135), (465, 151912), (510, 138508), (527, 134040), (620, 113934), (680, 103881), (744, 94945), (930, 75956), (1020, 69254), (1054, 67020), (1117, 63240), (1240, 56967), (1581, 44680), (1860, 37978), (2040, 34627), (2108, 33510), (2234, 31620), (2635, 26808), (3162, 22340), (3351, 21080), (3720, 18989), (4216, 16755), (4468, 15810), (5270, 13404), (5585, 12648), (6324, 11170), (6702, 10540), (7905, 8936)]