127144560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7907}}^1$

素因数の和:7990

約数の個数: 80

約数和(自身を含む): 400081536

約数和(自身を除く): 272936976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 5360, 7907, 8040, 15814, 16080, 23721, 31628, 39535, 47442, 63256, 79070, 94884, 118605, 126512, 158140, 189768, 237210, 316280, 379536, 474420, 529769, 632560, 948840, 1059538, 1589307, 1897680, 2119076, 2648845, 3178614, 4238152, 5297690, 6357228, 7946535, 8476304, 10595380, 12714456, 15893070, 21190760, 25428912, 31786140, 42381520, 63572280, 127144560]

約数ペア:

[(1, 127144560), (2, 63572280), (3, 42381520), (4, 31786140), (5, 25428912), (6, 21190760), (8, 15893070), (10, 12714456), (12, 10595380), (15, 8476304), (16, 7946535), (20, 6357228), (24, 5297690), (30, 4238152), (40, 3178614), (48, 2648845), (60, 2119076), (67, 1897680), (80, 1589307), (120, 1059538), (134, 948840), (201, 632560), (240, 529769), (268, 474420), (335, 379536), (402, 316280), (536, 237210), (670, 189768), (804, 158140), (1005, 126512), (1072, 118605), (1340, 94884), (1608, 79070), (2010, 63256), (2680, 47442), (3216, 39535), (4020, 31628), (5360, 23721), (7907, 16080), (8040, 15814)]