52915440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2273}}^1$

素因数の和:2386

約数の個数: 80

約数和(自身を含む): 165801888

約数和(自身を除く): 112886448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2273, 2328, 2910, 3880, 4546, 4656, 5820, 6819, 7760, 9092, 11365, 11640, 13638, 18184, 22730, 23280, 27276, 34095, 36368, 45460, 54552, 68190, 90920, 109104, 136380, 181840, 220481, 272760, 440962, 545520, 661443, 881924, 1102405, 1322886, 1763848, 2204810, 2645772, 3307215, 3527696, 4409620, 5291544, 6614430, 8819240, 10583088, 13228860, 17638480, 26457720, 52915440]

約数ペア:

[(1, 52915440), (2, 26457720), (3, 17638480), (4, 13228860), (5, 10583088), (6, 8819240), (8, 6614430), (10, 5291544), (12, 4409620), (15, 3527696), (16, 3307215), (20, 2645772), (24, 2204810), (30, 1763848), (40, 1322886), (48, 1102405), (60, 881924), (80, 661443), (97, 545520), (120, 440962), (194, 272760), (240, 220481), (291, 181840), (388, 136380), (485, 109104), (582, 90920), (776, 68190), (970, 54552), (1164, 45460), (1455, 36368), (1552, 34095), (1940, 27276), (2273, 23280), (2328, 22730), (2910, 18184), (3880, 13638), (4546, 11640), (4656, 11365), (5820, 9092), (6819, 7760)]