41819520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:992

約数の個数: 128

約数和(自身を含む): 139242240

約数和(自身を除く): 97422720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 947, 960, 1104, 1380, 1472, 1840, 1894, 1920, 2208, 2760, 2841, 2944, 3680, 3788, 4416, 4735, 5520, 5682, 7360, 7576, 8832, 9470, 11040, 11364, 14205, 14720, 15152, 18940, 21781, 22080, 22728, 28410, 30304, 37880, 43562, 44160, 45456, 56820, 60608, 65343, 75760, 87124, 90912, 108905, 113640, 121216, 130686, 151520, 174248, 181824, 217810, 227280, 261372, 303040, 326715, 348496, 363648, 435620, 454560, 522744, 606080, 653430, 696992, 871240, 909120, 1045488, 1306860, 1393984, 1742480, 1818240, 2090976, 2613720, 2787968, 3484960, 4181952, 5227440, 6969920, 8363904, 10454880, 13939840, 20909760, 41819520]

約数ペア:

[(1, 41819520), (2, 20909760), (3, 13939840), (4, 10454880), (5, 8363904), (6, 6969920), (8, 5227440), (10, 4181952), (12, 3484960), (15, 2787968), (16, 2613720), (20, 2090976), (23, 1818240), (24, 1742480), (30, 1393984), (32, 1306860), (40, 1045488), (46, 909120), (48, 871240), (60, 696992), (64, 653430), (69, 606080), (80, 522744), (92, 454560), (96, 435620), (115, 363648), (120, 348496), (128, 326715), (138, 303040), (160, 261372), (184, 227280), (192, 217810), (230, 181824), (240, 174248), (276, 151520), (320, 130686), (345, 121216), (368, 113640), (384, 108905), (460, 90912), (480, 87124), (552, 75760), (640, 65343), (690, 60608), (736, 56820), (920, 45456), (947, 44160), (960, 43562), (1104, 37880), (1380, 30304), (1472, 28410), (1840, 22728), (1894, 22080), (1920, 21781), (2208, 18940), (2760, 15152), (2841, 14720), (2944, 14205), (3680, 11364), (3788, 11040), (4416, 9470), (4735, 8832), (5520, 7576), (5682, 7360)]