154389360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13687}}^1$

素因数の和:13750

約数の個数: 80

約数和(自身を含む): 488825856

約数和(自身を除く): 334436496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 13687, 27374, 41061, 54748, 68435, 82122, 109496, 136870, 164244, 205305, 218992, 273740, 328488, 410610, 547480, 643289, 656976, 821220, 1094960, 1286578, 1642440, 1929867, 2573156, 3216445, 3284880, 3859734, 5146312, 6432890, 7719468, 9649335, 10292624, 12865780, 15438936, 19298670, 25731560, 30877872, 38597340, 51463120, 77194680, 154389360]

約数ペア:

[(1, 154389360), (2, 77194680), (3, 51463120), (4, 38597340), (5, 30877872), (6, 25731560), (8, 19298670), (10, 15438936), (12, 12865780), (15, 10292624), (16, 9649335), (20, 7719468), (24, 6432890), (30, 5146312), (40, 3859734), (47, 3284880), (48, 3216445), (60, 2573156), (80, 1929867), (94, 1642440), (120, 1286578), (141, 1094960), (188, 821220), (235, 656976), (240, 643289), (282, 547480), (376, 410610), (470, 328488), (564, 273740), (705, 218992), (752, 205305), (940, 164244), (1128, 136870), (1410, 109496), (1880, 82122), (2256, 68435), (2820, 54748), (3760, 41061), (5640, 27374), (11280, 13687)]