326008480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7867}}^1$

素因数の和:7926

約数の個数: 96

約数和(自身を含む): 904127616

約数和(自身を除く): 578119136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 2072, 2590, 2960, 4144, 5180, 5920, 7867, 8288, 10360, 15734, 20720, 31468, 39335, 41440, 55069, 62936, 78670, 110138, 125872, 157340, 220276, 251744, 275345, 291079, 314680, 440552, 550690, 582158, 629360, 881104, 1101380, 1164316, 1258720, 1455395, 1762208, 2037553, 2202760, 2328632, 2910790, 4075106, 4405520, 4657264, 5821580, 8150212, 8811040, 9314528, 10187765, 11643160, 16300424, 20375530, 23286320, 32600848, 40751060, 46572640, 65201696, 81502120, 163004240, 326008480]

約数ペア:

[(1, 326008480), (2, 163004240), (4, 81502120), (5, 65201696), (7, 46572640), (8, 40751060), (10, 32600848), (14, 23286320), (16, 20375530), (20, 16300424), (28, 11643160), (32, 10187765), (35, 9314528), (37, 8811040), (40, 8150212), (56, 5821580), (70, 4657264), (74, 4405520), (80, 4075106), (112, 2910790), (140, 2328632), (148, 2202760), (160, 2037553), (185, 1762208), (224, 1455395), (259, 1258720), (280, 1164316), (296, 1101380), (370, 881104), (518, 629360), (560, 582158), (592, 550690), (740, 440552), (1036, 314680), (1120, 291079), (1184, 275345), (1295, 251744), (1480, 220276), (2072, 157340), (2590, 125872), (2960, 110138), (4144, 78670), (5180, 62936), (5920, 55069), (7867, 41440), (8288, 39335), (10360, 31468), (15734, 20720)]