251061484920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{26483279}}^1$

素因数の和:26483372

約数の個数: 64

約数和(自身を含む): 762718464000

約数和(自身を除く): 511656979080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 26483279, 52966558, 79449837, 105933116, 132416395, 158899674, 211866232, 264832790, 317799348, 397249185, 529665580, 635598696, 794498370, 1059331160, 1588996740, 2092179041, 3177993480, 4184358082, 6276537123, 8368716164, 10460895205, 12553074246, 16737432328, 20921790410, 25106148492, 31382685615, 41843580820, 50212296984, 62765371230, 83687161640, 125530742460, 251061484920]

約数ペア:

[(1, 251061484920), (2, 125530742460), (3, 83687161640), (4, 62765371230), (5, 50212296984), (6, 41843580820), (8, 31382685615), (10, 25106148492), (12, 20921790410), (15, 16737432328), (20, 12553074246), (24, 10460895205), (30, 8368716164), (40, 6276537123), (60, 4184358082), (79, 3177993480), (120, 2092179041), (158, 1588996740), (237, 1059331160), (316, 794498370), (395, 635598696), (474, 529665580), (632, 397249185), (790, 317799348), (948, 264832790), (1185, 211866232), (1580, 158899674), (1896, 132416395), (2370, 105933116), (3160, 79449837), (4740, 52966558), (9480, 26483279)]