38629360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6271}}^1$

素因数の和:6302

約数の個数: 80

約数和(自身を含む): 111992832

約数和(自身を除く): 73363472

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 6271, 12542, 25084, 31355, 43897, 50168, 62710, 68981, 87794, 100336, 125420, 137962, 175588, 219485, 250840, 275924, 344905, 351176, 438970, 482867, 501680, 551848, 689810, 702352, 877940, 965734, 1103696, 1379620, 1755880, 1931468, 2414335, 2759240, 3511760, 3862936, 4828670, 5518480, 7725872, 9657340, 19314680, 38629360]

約数ペア:

[(1, 38629360), (2, 19314680), (4, 9657340), (5, 7725872), (7, 5518480), (8, 4828670), (10, 3862936), (11, 3511760), (14, 2759240), (16, 2414335), (20, 1931468), (22, 1755880), (28, 1379620), (35, 1103696), (40, 965734), (44, 877940), (55, 702352), (56, 689810), (70, 551848), (77, 501680), (80, 482867), (88, 438970), (110, 351176), (112, 344905), (140, 275924), (154, 250840), (176, 219485), (220, 175588), (280, 137962), (308, 125420), (385, 100336), (440, 87794), (560, 68981), (616, 62710), (770, 50168), (880, 43897), (1232, 31355), (1540, 25084), (3080, 12542), (6160, 6271)]