55608280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15277}}^1$

素因数の和:15308

約数の個数: 64

約数和(自身を含む): 154002240

約数和(自身を除く): 98393960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 15277, 30554, 61108, 76385, 106939, 122216, 152770, 198601, 213878, 305540, 397202, 427756, 534695, 611080, 794404, 855512, 993005, 1069390, 1390207, 1588808, 1986010, 2138780, 2780414, 3972020, 4277560, 5560828, 6951035, 7944040, 11121656, 13902070, 27804140, 55608280]

約数ペア:

[(1, 55608280), (2, 27804140), (4, 13902070), (5, 11121656), (7, 7944040), (8, 6951035), (10, 5560828), (13, 4277560), (14, 3972020), (20, 2780414), (26, 2138780), (28, 1986010), (35, 1588808), (40, 1390207), (52, 1069390), (56, 993005), (65, 855512), (70, 794404), (91, 611080), (104, 534695), (130, 427756), (140, 397202), (182, 305540), (260, 213878), (280, 198601), (364, 152770), (455, 122216), (520, 106939), (728, 76385), (910, 61108), (1820, 30554), (3640, 15277)]