26519280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2351}}^1$

素因数の和:2414

約数の個数: 80

約数和(自身を含む): 83994624

約数和(自身を除く): 57475344

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, 2351, 2820, 3760, 4702, 5640, 7053, 9404, 11280, 11755, 14106, 18808, 23510, 28212, 35265, 37616, 47020, 56424, 70530, 94040, 110497, 112848, 141060, 188080, 220994, 282120, 331491, 441988, 552485, 564240, 662982, 883976, 1104970, 1325964, 1657455, 1767952, 2209940, 2651928, 3314910, 4419880, 5303856, 6629820, 8839760, 13259640, 26519280]

約数ペア:

[(1, 26519280), (2, 13259640), (3, 8839760), (4, 6629820), (5, 5303856), (6, 4419880), (8, 3314910), (10, 2651928), (12, 2209940), (15, 1767952), (16, 1657455), (20, 1325964), (24, 1104970), (30, 883976), (40, 662982), (47, 564240), (48, 552485), (60, 441988), (80, 331491), (94, 282120), (120, 220994), (141, 188080), (188, 141060), (235, 112848), (240, 110497), (282, 94040), (376, 70530), (470, 56424), (564, 47020), (705, 37616), (752, 35265), (940, 28212), (1128, 23510), (1410, 18808), (1880, 14106), (2256, 11755), (2351, 11280), (2820, 9404), (3760, 7053), (4702, 5640)]