83520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1$

素因数の和:52

約数の個数: 84

約数和(自身を含む): 297180

約数和(自身を除く): 213660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1740, 1856, 2088, 2320, 2610, 2784, 2880, 3480, 4176, 4640, 5220, 5568, 6960, 8352, 9280, 10440, 13920, 16704, 20880, 27840, 41760, 83520]

約数ペア:

[(1, 83520), (2, 41760), (3, 27840), (4, 20880), (5, 16704), (6, 13920), (8, 10440), (9, 9280), (10, 8352), (12, 6960), (15, 5568), (16, 5220), (18, 4640), (20, 4176), (24, 3480), (29, 2880), (30, 2784), (32, 2610), (36, 2320), (40, 2088), (45, 1856), (48, 1740), (58, 1440), (60, 1392), (64, 1305), (72, 1160), (80, 1044), (87, 960), (90, 928), (96, 870), (116, 720), (120, 696), (144, 580), (145, 576), (160, 522), (174, 480), (180, 464), (192, 435), (232, 360), (240, 348), (261, 320), (288, 290)]