147762160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20297}}^1$

素因数の和:20330

約数の個数: 80

約数和(自身を含む): 422847936

約数和(自身を除く): 275085776

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 20297, 40594, 81188, 101485, 142079, 162376, 202970, 263861, 284158, 324752, 405940, 527722, 568316, 710395, 811880, 1055444, 1136632, 1319305, 1420790, 1623760, 1847027, 2110888, 2273264, 2638610, 2841580, 3694054, 4221776, 5277220, 5683160, 7388108, 9235135, 10554440, 11366320, 14776216, 18470270, 21108880, 29552432, 36940540, 73881080, 147762160]

約数ペア:

[(1, 147762160), (2, 73881080), (4, 36940540), (5, 29552432), (7, 21108880), (8, 18470270), (10, 14776216), (13, 11366320), (14, 10554440), (16, 9235135), (20, 7388108), (26, 5683160), (28, 5277220), (35, 4221776), (40, 3694054), (52, 2841580), (56, 2638610), (65, 2273264), (70, 2110888), (80, 1847027), (91, 1623760), (104, 1420790), (112, 1319305), (130, 1136632), (140, 1055444), (182, 811880), (208, 710395), (260, 568316), (280, 527722), (364, 405940), (455, 324752), (520, 284158), (560, 263861), (728, 202970), (910, 162376), (1040, 142079), (1456, 101485), (1820, 81188), (3640, 40594), (7280, 20297)]