83813520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{7127}}^1$

素因数の和:7157

約数の個数: 120

約数和(自身を含む): 302284224

約数和(自身を除く): 218470704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 7127, 11760, 14254, 21381, 28508, 35635, 42762, 49889, 57016, 71270, 85524, 99778, 106905, 114032, 142540, 149667, 171048, 199556, 213810, 249445, 285080, 299334, 342096, 349223, 399112, 427620, 498890, 570160, 598668, 698446, 748335, 798224, 855240, 997780, 1047669, 1197336, 1396892, 1496670, 1710480, 1746115, 1995560, 2095338, 2394672, 2793784, 2993340, 3492230, 3991120, 4190676, 5238345, 5587568, 5986680, 6984460, 8381352, 10476690, 11973360, 13968920, 16762704, 20953380, 27937840, 41906760, 83813520]

約数ペア:

[(1, 83813520), (2, 41906760), (3, 27937840), (4, 20953380), (5, 16762704), (6, 13968920), (7, 11973360), (8, 10476690), (10, 8381352), (12, 6984460), (14, 5986680), (15, 5587568), (16, 5238345), (20, 4190676), (21, 3991120), (24, 3492230), (28, 2993340), (30, 2793784), (35, 2394672), (40, 2095338), (42, 1995560), (48, 1746115), (49, 1710480), (56, 1496670), (60, 1396892), (70, 1197336), (80, 1047669), (84, 997780), (98, 855240), (105, 798224), (112, 748335), (120, 698446), (140, 598668), (147, 570160), (168, 498890), (196, 427620), (210, 399112), (240, 349223), (245, 342096), (280, 299334), (294, 285080), (336, 249445), (392, 213810), (420, 199556), (490, 171048), (560, 149667), (588, 142540), (735, 114032), (784, 106905), (840, 99778), (980, 85524), (1176, 71270), (1470, 57016), (1680, 49889), (1960, 42762), (2352, 35635), (2940, 28508), (3920, 21381), (5880, 14254), (7127, 11760)]