252529760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11867}}^1$

素因数の和:11908

約数の個数: 96

約数和(自身を含む): 717776640

約数和(自身を除く): 465246880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 10640, 11867, 21280, 23734, 47468, 59335, 83069, 94936, 118670, 166138, 189872, 225473, 237340, 332276, 379744, 415345, 450946, 474680, 664552, 830690, 901892, 949360, 1127365, 1329104, 1578311, 1661380, 1803784, 1898720, 2254730, 2658208, 3156622, 3322760, 3607568, 4509460, 6313244, 6645520, 7215136, 7891555, 9018920, 12626488, 13291040, 15783110, 18037840, 25252976, 31566220, 36075680, 50505952, 63132440, 126264880, 252529760]

約数ペア:

[(1, 252529760), (2, 126264880), (4, 63132440), (5, 50505952), (7, 36075680), (8, 31566220), (10, 25252976), (14, 18037840), (16, 15783110), (19, 13291040), (20, 12626488), (28, 9018920), (32, 7891555), (35, 7215136), (38, 6645520), (40, 6313244), (56, 4509460), (70, 3607568), (76, 3322760), (80, 3156622), (95, 2658208), (112, 2254730), (133, 1898720), (140, 1803784), (152, 1661380), (160, 1578311), (190, 1329104), (224, 1127365), (266, 949360), (280, 901892), (304, 830690), (380, 664552), (532, 474680), (560, 450946), (608, 415345), (665, 379744), (760, 332276), (1064, 237340), (1120, 225473), (1330, 189872), (1520, 166138), (2128, 118670), (2660, 94936), (3040, 83069), (4256, 59335), (5320, 47468), (10640, 23734), (11867, 21280)]