57314640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12569}}^1$

素因数の和:12604

約数の個数: 80

約数和(自身を含む): 187041600

約数和(自身を除く): 129726960

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, 12569, 25138, 37707, 50276, 62845, 75414, 100552, 125690, 150828, 188535, 201104, 238811, 251380, 301656, 377070, 477622, 502760, 603312, 716433, 754140, 955244, 1005520, 1194055, 1432866, 1508280, 1910488, 2388110, 2865732, 3016560, 3582165, 3820976, 4776220, 5731464, 7164330, 9552440, 11462928, 14328660, 19104880, 28657320, 57314640]

約数ペア:

[(1, 57314640), (2, 28657320), (3, 19104880), (4, 14328660), (5, 11462928), (6, 9552440), (8, 7164330), (10, 5731464), (12, 4776220), (15, 3820976), (16, 3582165), (19, 3016560), (20, 2865732), (24, 2388110), (30, 1910488), (38, 1508280), (40, 1432866), (48, 1194055), (57, 1005520), (60, 955244), (76, 754140), (80, 716433), (95, 603312), (114, 502760), (120, 477622), (152, 377070), (190, 301656), (228, 251380), (240, 238811), (285, 201104), (304, 188535), (380, 150828), (456, 125690), (570, 100552), (760, 75414), (912, 62845), (1140, 50276), (1520, 37707), (2280, 25138), (4560, 12569)]