1140570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 96

約数和(自身を含む): 3369600

約数和(自身を除く): 2229030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 29, 30, 38, 45, 46, 57, 58, 69, 87, 90, 95, 114, 115, 138, 145, 171, 174, 190, 207, 230, 261, 285, 290, 342, 345, 414, 435, 437, 522, 551, 570, 667, 690, 855, 870, 874, 1035, 1102, 1305, 1311, 1334, 1653, 1710, 2001, 2070, 2185, 2610, 2622, 2755, 3306, 3335, 3933, 4002, 4370, 4959, 5510, 6003, 6555, 6670, 7866, 8265, 9918, 10005, 12006, 12673, 13110, 16530, 19665, 20010, 24795, 25346, 30015, 38019, 39330, 49590, 60030, 63365, 76038, 114057, 126730, 190095, 228114, 380190, 570285, 1140570]

約数ペア:

[(1, 1140570), (2, 570285), (3, 380190), (5, 228114), (6, 190095), (9, 126730), (10, 114057), (15, 76038), (18, 63365), (19, 60030), (23, 49590), (29, 39330), (30, 38019), (38, 30015), (45, 25346), (46, 24795), (57, 20010), (58, 19665), (69, 16530), (87, 13110), (90, 12673), (95, 12006), (114, 10005), (115, 9918), (138, 8265), (145, 7866), (171, 6670), (174, 6555), (190, 6003), (207, 5510), (230, 4959), (261, 4370), (285, 4002), (290, 3933), (342, 3335), (345, 3306), (414, 2755), (435, 2622), (437, 2610), (522, 2185), (551, 2070), (570, 2001), (667, 1710), (690, 1653), (855, 1334), (870, 1311), (874, 1305), (1035, 1102)]