77302680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7079}}^1$

素因数の和:7113

約数の個数: 128

約数和(自身を含む): 285465600

約数和(自身を除く): 208162920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 7079, 10920, 14158, 21237, 28316, 35395, 42474, 49553, 56632, 70790, 84948, 92027, 99106, 106185, 141580, 148659, 169896, 184054, 198212, 212370, 247765, 276081, 283160, 297318, 368108, 396424, 424740, 460135, 495530, 552162, 594636, 644189, 736216, 743295, 849480, 920270, 991060, 1104324, 1189272, 1288378, 1380405, 1486590, 1840540, 1932567, 1982120, 2208648, 2576756, 2760810, 2973180, 3220945, 3681080, 3865134, 5153512, 5521620, 5946360, 6441890, 7730268, 9662835, 11043240, 12883780, 15460536, 19325670, 25767560, 38651340, 77302680]

約数ペア:

[(1, 77302680), (2, 38651340), (3, 25767560), (4, 19325670), (5, 15460536), (6, 12883780), (7, 11043240), (8, 9662835), (10, 7730268), (12, 6441890), (13, 5946360), (14, 5521620), (15, 5153512), (20, 3865134), (21, 3681080), (24, 3220945), (26, 2973180), (28, 2760810), (30, 2576756), (35, 2208648), (39, 1982120), (40, 1932567), (42, 1840540), (52, 1486590), (56, 1380405), (60, 1288378), (65, 1189272), (70, 1104324), (78, 991060), (84, 920270), (91, 849480), (104, 743295), (105, 736216), (120, 644189), (130, 594636), (140, 552162), (156, 495530), (168, 460135), (182, 424740), (195, 396424), (210, 368108), (260, 297318), (273, 283160), (280, 276081), (312, 247765), (364, 212370), (390, 198212), (420, 184054), (455, 169896), (520, 148659), (546, 141580), (728, 106185), (780, 99106), (840, 92027), (910, 84948), (1092, 70790), (1365, 56632), (1560, 49553), (1820, 42474), (2184, 35395), (2730, 28316), (3640, 21237), (5460, 14158), (7079, 10920)]