282424880

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2423}}^1$

素因数の和:2514

約数の個数: 80

約数和(自身を含む): 692527104

約数和(自身を除く): 410102224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 47, 62, 80, 94, 124, 155, 188, 235, 248, 310, 376, 470, 496, 620, 752, 940, 1240, 1457, 1880, 2423, 2480, 2914, 3760, 4846, 5828, 7285, 9692, 11656, 12115, 14570, 19384, 23312, 24230, 29140, 38768, 48460, 58280, 75113, 96920, 113881, 116560, 150226, 193840, 227762, 300452, 375565, 455524, 569405, 600904, 751130, 911048, 1138810, 1201808, 1502260, 1822096, 2277620, 3004520, 3530311, 4555240, 6009040, 7060622, 9110480, 14121244, 17651555, 28242488, 35303110, 56484976, 70606220, 141212440, 282424880]

約数ペア:

[(1, 282424880), (2, 141212440), (4, 70606220), (5, 56484976), (8, 35303110), (10, 28242488), (16, 17651555), (20, 14121244), (31, 9110480), (40, 7060622), (47, 6009040), (62, 4555240), (80, 3530311), (94, 3004520), (124, 2277620), (155, 1822096), (188, 1502260), (235, 1201808), (248, 1138810), (310, 911048), (376, 751130), (470, 600904), (496, 569405), (620, 455524), (752, 375565), (940, 300452), (1240, 227762), (1457, 193840), (1880, 150226), (2423, 116560), (2480, 113881), (2914, 96920), (3760, 75113), (4846, 58280), (5828, 48460), (7285, 38768), (9692, 29140), (11656, 24230), (12115, 23312), (14570, 19384)]