201572560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{607}}^1$

素因数の和:1220

約数の個数: 80

約数和(自身を含む): 537394176

約数和(自身を除く): 335821616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 593, 607, 1186, 1214, 2372, 2428, 2965, 3035, 4151, 4249, 4744, 4856, 5930, 6070, 8302, 8498, 9488, 9712, 11860, 12140, 16604, 16996, 20755, 21245, 23720, 24280, 33208, 33992, 41510, 42490, 47440, 48560, 66416, 67984, 83020, 84980, 166040, 169960, 332080, 339920, 359951, 719902, 1439804, 1799755, 2519657, 2879608, 3599510, 5039314, 5759216, 7199020, 10078628, 12598285, 14398040, 20157256, 25196570, 28796080, 40314512, 50393140, 100786280, 201572560]

約数ペア:

[(1, 201572560), (2, 100786280), (4, 50393140), (5, 40314512), (7, 28796080), (8, 25196570), (10, 20157256), (14, 14398040), (16, 12598285), (20, 10078628), (28, 7199020), (35, 5759216), (40, 5039314), (56, 3599510), (70, 2879608), (80, 2519657), (112, 1799755), (140, 1439804), (280, 719902), (560, 359951), (593, 339920), (607, 332080), (1186, 169960), (1214, 166040), (2372, 84980), (2428, 83020), (2965, 67984), (3035, 66416), (4151, 48560), (4249, 47440), (4744, 42490), (4856, 41510), (5930, 33992), (6070, 33208), (8302, 24280), (8498, 23720), (9488, 21245), (9712, 20755), (11860, 16996), (12140, 16604)]