185780880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1583}}^1$

素因数の和:1765

約数の個数: 120

約数和(自身を含む): 628138368

約数和(自身を除く): 442357488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 163, 180, 240, 326, 360, 489, 652, 720, 815, 978, 1304, 1467, 1583, 1630, 1956, 2445, 2608, 2934, 3166, 3260, 3912, 4749, 4890, 5868, 6332, 6520, 7335, 7824, 7915, 9498, 9780, 11736, 12664, 13040, 14247, 14670, 15830, 18996, 19560, 23472, 23745, 25328, 28494, 29340, 31660, 37992, 39120, 47490, 56988, 58680, 63320, 71235, 75984, 94980, 113976, 117360, 126640, 142470, 189960, 227952, 258029, 284940, 379920, 516058, 569880, 774087, 1032116, 1139760, 1290145, 1548174, 2064232, 2322261, 2580290, 3096348, 3870435, 4128464, 4644522, 5160580, 6192696, 7740870, 9289044, 10321160, 11611305, 12385392, 15481740, 18578088, 20642320, 23222610, 30963480, 37156176, 46445220, 61926960, 92890440, 185780880]

約数ペア:

[(1, 185780880), (2, 92890440), (3, 61926960), (4, 46445220), (5, 37156176), (6, 30963480), (8, 23222610), (9, 20642320), (10, 18578088), (12, 15481740), (15, 12385392), (16, 11611305), (18, 10321160), (20, 9289044), (24, 7740870), (30, 6192696), (36, 5160580), (40, 4644522), (45, 4128464), (48, 3870435), (60, 3096348), (72, 2580290), (80, 2322261), (90, 2064232), (120, 1548174), (144, 1290145), (163, 1139760), (180, 1032116), (240, 774087), (326, 569880), (360, 516058), (489, 379920), (652, 284940), (720, 258029), (815, 227952), (978, 189960), (1304, 142470), (1467, 126640), (1583, 117360), (1630, 113976), (1956, 94980), (2445, 75984), (2608, 71235), (2934, 63320), (3166, 58680), (3260, 56988), (3912, 47490), (4749, 39120), (4890, 37992), (5868, 31660), (6332, 29340), (6520, 28494), (7335, 25328), (7824, 23745), (7915, 23472), (9498, 19560), (9780, 18996), (11736, 15830), (12664, 14670), (13040, 14247)]