25813680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1823}}^1$

素因数の和:1898

約数の個数: 80

約数和(自身を含む): 81423360

約数和(自身を除く): 55609680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 1823, 2360, 2832, 3540, 3646, 4720, 5469, 7080, 7292, 9115, 10938, 14160, 14584, 18230, 21876, 27345, 29168, 36460, 43752, 54690, 72920, 87504, 107557, 109380, 145840, 215114, 218760, 322671, 430228, 437520, 537785, 645342, 860456, 1075570, 1290684, 1613355, 1720912, 2151140, 2581368, 3226710, 4302280, 5162736, 6453420, 8604560, 12906840, 25813680]

約数ペア:

[(1, 25813680), (2, 12906840), (3, 8604560), (4, 6453420), (5, 5162736), (6, 4302280), (8, 3226710), (10, 2581368), (12, 2151140), (15, 1720912), (16, 1613355), (20, 1290684), (24, 1075570), (30, 860456), (40, 645342), (48, 537785), (59, 437520), (60, 430228), (80, 322671), (118, 218760), (120, 215114), (177, 145840), (236, 109380), (240, 107557), (295, 87504), (354, 72920), (472, 54690), (590, 43752), (708, 36460), (885, 29168), (944, 27345), (1180, 21876), (1416, 18230), (1770, 14584), (1823, 14160), (2360, 10938), (2832, 9115), (3540, 7292), (3646, 7080), (4720, 5469)]