238087360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:858

約数の個数: 112

約数和(自身を含む): 653027904

約数和(自身を除く): 414940544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 157, 160, 224, 280, 314, 320, 448, 560, 628, 677, 785, 1099, 1120, 1256, 1354, 1570, 2198, 2240, 2512, 2708, 3140, 3385, 4396, 4739, 5024, 5416, 5495, 6280, 6770, 8792, 9478, 10048, 10832, 10990, 12560, 13540, 17584, 18956, 21664, 21980, 23695, 25120, 27080, 35168, 37912, 43328, 43960, 47390, 50240, 54160, 70336, 75824, 87920, 94780, 106289, 108320, 151648, 175840, 189560, 212578, 216640, 303296, 351680, 379120, 425156, 531445, 744023, 758240, 850312, 1062890, 1488046, 1516480, 1700624, 2125780, 2976092, 3401248, 3720115, 4251560, 5952184, 6802496, 7440230, 8503120, 11904368, 14880460, 17006240, 23808736, 29760920, 34012480, 47617472, 59521840, 119043680, 238087360]

約数ペア:

[(1, 238087360), (2, 119043680), (4, 59521840), (5, 47617472), (7, 34012480), (8, 29760920), (10, 23808736), (14, 17006240), (16, 14880460), (20, 11904368), (28, 8503120), (32, 7440230), (35, 6802496), (40, 5952184), (56, 4251560), (64, 3720115), (70, 3401248), (80, 2976092), (112, 2125780), (140, 1700624), (157, 1516480), (160, 1488046), (224, 1062890), (280, 850312), (314, 758240), (320, 744023), (448, 531445), (560, 425156), (628, 379120), (677, 351680), (785, 303296), (1099, 216640), (1120, 212578), (1256, 189560), (1354, 175840), (1570, 151648), (2198, 108320), (2240, 106289), (2512, 94780), (2708, 87920), (3140, 75824), (3385, 70336), (4396, 54160), (4739, 50240), (5024, 47390), (5416, 43960), (5495, 43328), (6280, 37912), (6770, 35168), (8792, 27080), (9478, 25120), (10048, 23695), (10832, 21980), (10990, 21664), (12560, 18956), (13540, 17584)]