1157272960

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{106367}}^1$

素因数の和:106403

約数の個数: 64

約数和(自身を含む): 2929374720

約数和(自身を除く): 1772101760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 106367, 212734, 425468, 531835, 850936, 1063670, 1701872, 1808239, 2127340, 3403744, 3616478, 4254680, 6807488, 7232956, 8509360, 9041195, 13614976, 14465912, 17018720, 18082390, 28931824, 34037440, 36164780, 57863648, 68074880, 72329560, 115727296, 144659120, 231454592, 289318240, 578636480, 1157272960]

約数ペア:

[(1, 1157272960), (2, 578636480), (4, 289318240), (5, 231454592), (8, 144659120), (10, 115727296), (16, 72329560), (17, 68074880), (20, 57863648), (32, 36164780), (34, 34037440), (40, 28931824), (64, 18082390), (68, 17018720), (80, 14465912), (85, 13614976), (128, 9041195), (136, 8509360), (160, 7232956), (170, 6807488), (272, 4254680), (320, 3616478), (340, 3403744), (544, 2127340), (640, 1808239), (680, 1701872), (1088, 1063670), (1360, 850936), (2176, 531835), (2720, 425468), (5440, 212734), (10880, 106367)]