52991760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11621}}^1$

素因数の和:11656

約数の個数: 80

約数和(自身を含む): 172935360

約数和(自身を除く): 119943600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 11621, 23242, 34863, 46484, 58105, 69726, 92968, 116210, 139452, 174315, 185936, 220799, 232420, 278904, 348630, 441598, 464840, 557808, 662397, 697260, 883196, 929680, 1103995, 1324794, 1394520, 1766392, 2207990, 2649588, 2789040, 3311985, 3532784, 4415980, 5299176, 6623970, 8831960, 10598352, 13247940, 17663920, 26495880, 52991760]

約数ペア:

[(1, 52991760), (2, 26495880), (3, 17663920), (4, 13247940), (5, 10598352), (6, 8831960), (8, 6623970), (10, 5299176), (12, 4415980), (15, 3532784), (16, 3311985), (19, 2789040), (20, 2649588), (24, 2207990), (30, 1766392), (38, 1394520), (40, 1324794), (48, 1103995), (57, 929680), (60, 883196), (76, 697260), (80, 662397), (95, 557808), (114, 464840), (120, 441598), (152, 348630), (190, 278904), (228, 232420), (240, 220799), (285, 185936), (304, 174315), (380, 139452), (456, 116210), (570, 92968), (760, 69726), (912, 58105), (1140, 46484), (1520, 34863), (2280, 23242), (4560, 11621)]