9760920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6257}}^1$

素因数の和:6284

約数の個数: 64

約数和(自身を含む): 31540320

約数和(自身を除く): 21779400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 6257, 12514, 18771, 25028, 31285, 37542, 50056, 62570, 75084, 81341, 93855, 125140, 150168, 162682, 187710, 244023, 250280, 325364, 375420, 406705, 488046, 650728, 750840, 813410, 976092, 1220115, 1626820, 1952184, 2440230, 3253640, 4880460, 9760920]

約数ペア:

[(1, 9760920), (2, 4880460), (3, 3253640), (4, 2440230), (5, 1952184), (6, 1626820), (8, 1220115), (10, 976092), (12, 813410), (13, 750840), (15, 650728), (20, 488046), (24, 406705), (26, 375420), (30, 325364), (39, 250280), (40, 244023), (52, 187710), (60, 162682), (65, 150168), (78, 125140), (104, 93855), (120, 81341), (130, 75084), (156, 62570), (195, 50056), (260, 37542), (312, 31285), (390, 25028), (520, 18771), (780, 12514), (1560, 6257)]