83209560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5827}}^1$

素因数の和:5865

約数の個数: 128

約数和(自身を含む): 302123520

約数和(自身を除く): 218913960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 5827, 7140, 11654, 14280, 17481, 23308, 29135, 34962, 40789, 46616, 58270, 69924, 81578, 87405, 99059, 116540, 122367, 139848, 163156, 174810, 198118, 203945, 233080, 244734, 297177, 326312, 349620, 396236, 407890, 489468, 495295, 594354, 611835, 693413, 699240, 792472, 815780, 978936, 990590, 1188708, 1223670, 1386826, 1485885, 1631560, 1981180, 2080239, 2377416, 2447340, 2773652, 2971770, 3467065, 3962360, 4160478, 4894680, 5547304, 5943540, 6934130, 8320956, 10401195, 11887080, 13868260, 16641912, 20802390, 27736520, 41604780, 83209560]

約数ペア:

[(1, 83209560), (2, 41604780), (3, 27736520), (4, 20802390), (5, 16641912), (6, 13868260), (7, 11887080), (8, 10401195), (10, 8320956), (12, 6934130), (14, 5943540), (15, 5547304), (17, 4894680), (20, 4160478), (21, 3962360), (24, 3467065), (28, 2971770), (30, 2773652), (34, 2447340), (35, 2377416), (40, 2080239), (42, 1981180), (51, 1631560), (56, 1485885), (60, 1386826), (68, 1223670), (70, 1188708), (84, 990590), (85, 978936), (102, 815780), (105, 792472), (119, 699240), (120, 693413), (136, 611835), (140, 594354), (168, 495295), (170, 489468), (204, 407890), (210, 396236), (238, 349620), (255, 326312), (280, 297177), (340, 244734), (357, 233080), (408, 203945), (420, 198118), (476, 174810), (510, 163156), (595, 139848), (680, 122367), (714, 116540), (840, 99059), (952, 87405), (1020, 81578), (1190, 69924), (1428, 58270), (1785, 46616), (2040, 40789), (2380, 34962), (2856, 29135), (3570, 23308), (4760, 17481), (5827, 14280), (7140, 11654)]