66392760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79039}}^1$

素因数の和:79060

約数の個数: 64

約数和(自身を含む): 227635200

約数和(自身を除く): 161242440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 79039, 158078, 237117, 316156, 395195, 474234, 553273, 632312, 790390, 948468, 1106546, 1185585, 1580780, 1659819, 1896936, 2213092, 2371170, 2766365, 3161560, 3319638, 4426184, 4742340, 5532730, 6639276, 8299095, 9484680, 11065460, 13278552, 16598190, 22130920, 33196380, 66392760]

約数ペア:

[(1, 66392760), (2, 33196380), (3, 22130920), (4, 16598190), (5, 13278552), (6, 11065460), (7, 9484680), (8, 8299095), (10, 6639276), (12, 5532730), (14, 4742340), (15, 4426184), (20, 3319638), (21, 3161560), (24, 2766365), (28, 2371170), (30, 2213092), (35, 1896936), (40, 1659819), (42, 1580780), (56, 1185585), (60, 1106546), (70, 948468), (84, 790390), (105, 632312), (120, 553273), (140, 474234), (168, 395195), (210, 316156), (280, 237117), (420, 158078), (840, 79039)]