138076320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{937}}^1$

素因数の和:1262

約数の個数: 96

約数和(自身を含む): 436822848

約数和(自身を除く): 298746528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 307, 480, 614, 921, 937, 1228, 1535, 1842, 1874, 2456, 2811, 3070, 3684, 3748, 4605, 4685, 4912, 5622, 6140, 7368, 7496, 9210, 9370, 9824, 11244, 12280, 14055, 14736, 14992, 18420, 18740, 22488, 24560, 28110, 29472, 29984, 36840, 37480, 44976, 49120, 56220, 73680, 74960, 89952, 112440, 147360, 149920, 224880, 287659, 449760, 575318, 862977, 1150636, 1438295, 1725954, 2301272, 2876590, 3451908, 4314885, 4602544, 5753180, 6903816, 8629770, 9205088, 11506360, 13807632, 17259540, 23012720, 27615264, 34519080, 46025440, 69038160, 138076320]

約数ペア:

[(1, 138076320), (2, 69038160), (3, 46025440), (4, 34519080), (5, 27615264), (6, 23012720), (8, 17259540), (10, 13807632), (12, 11506360), (15, 9205088), (16, 8629770), (20, 6903816), (24, 5753180), (30, 4602544), (32, 4314885), (40, 3451908), (48, 2876590), (60, 2301272), (80, 1725954), (96, 1438295), (120, 1150636), (160, 862977), (240, 575318), (307, 449760), (480, 287659), (614, 224880), (921, 149920), (937, 147360), (1228, 112440), (1535, 89952), (1842, 74960), (1874, 73680), (2456, 56220), (2811, 49120), (3070, 44976), (3684, 37480), (3748, 36840), (4605, 29984), (4685, 29472), (4912, 28110), (5622, 24560), (6140, 22488), (7368, 18740), (7496, 18420), (9210, 14992), (9370, 14736), (9824, 14055), (11244, 12280)]