154605360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7079}}^1$

素因数の和:7115

約数の個数: 160

約数和(自身を含む): 589962240

約数和(自身を除く): 435356880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7079, 7280, 10920, 14158, 21237, 21840, 28316, 35395, 42474, 49553, 56632, 70790, 84948, 92027, 99106, 106185, 113264, 141580, 148659, 169896, 184054, 198212, 212370, 247765, 276081, 283160, 297318, 339792, 368108, 396424, 424740, 460135, 495530, 552162, 566320, 594636, 644189, 736216, 743295, 792848, 849480, 920270, 991060, 1104324, 1189272, 1288378, 1380405, 1472432, 1486590, 1698960, 1840540, 1932567, 1982120, 2208648, 2378544, 2576756, 2760810, 2973180, 3220945, 3681080, 3865134, 3964240, 4417296, 5153512, 5521620, 5946360, 6441890, 7362160, 7730268, 9662835, 10307024, 11043240, 11892720, 12883780, 15460536, 19325670, 22086480, 25767560, 30921072, 38651340, 51535120, 77302680, 154605360]

約数ペア:

[(1, 154605360), (2, 77302680), (3, 51535120), (4, 38651340), (5, 30921072), (6, 25767560), (7, 22086480), (8, 19325670), (10, 15460536), (12, 12883780), (13, 11892720), (14, 11043240), (15, 10307024), (16, 9662835), (20, 7730268), (21, 7362160), (24, 6441890), (26, 5946360), (28, 5521620), (30, 5153512), (35, 4417296), (39, 3964240), (40, 3865134), (42, 3681080), (48, 3220945), (52, 2973180), (56, 2760810), (60, 2576756), (65, 2378544), (70, 2208648), (78, 1982120), (80, 1932567), (84, 1840540), (91, 1698960), (104, 1486590), (105, 1472432), (112, 1380405), (120, 1288378), (130, 1189272), (140, 1104324), (156, 991060), (168, 920270), (182, 849480), (195, 792848), (208, 743295), (210, 736216), (240, 644189), (260, 594636), (273, 566320), (280, 552162), (312, 495530), (336, 460135), (364, 424740), (390, 396424), (420, 368108), (455, 339792), (520, 297318), (546, 283160), (560, 276081), (624, 247765), (728, 212370), (780, 198212), (840, 184054), (910, 169896), (1040, 148659), (1092, 141580), (1365, 113264), (1456, 106185), (1560, 99106), (1680, 92027), (1820, 84948), (2184, 70790), (2730, 56632), (3120, 49553), (3640, 42474), (4368, 35395), (5460, 28316), (7079, 21840), (7280, 21237), (10920, 14158)]