5313880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1$

素因数の和:964

約数の個数: 64

約数和(自身を含む): 14061600

約数和(自身を除く): 8747720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 929, 1144, 1430, 1858, 2860, 3716, 4645, 5720, 7432, 9290, 10219, 12077, 18580, 20438, 24154, 37160, 40876, 48308, 51095, 60385, 81752, 96616, 102190, 120770, 132847, 204380, 241540, 265694, 408760, 483080, 531388, 664235, 1062776, 1328470, 2656940, 5313880]

約数ペア:

[(1, 5313880), (2, 2656940), (4, 1328470), (5, 1062776), (8, 664235), (10, 531388), (11, 483080), (13, 408760), (20, 265694), (22, 241540), (26, 204380), (40, 132847), (44, 120770), (52, 102190), (55, 96616), (65, 81752), (88, 60385), (104, 51095), (110, 48308), (130, 40876), (143, 37160), (220, 24154), (260, 20438), (286, 18580), (440, 12077), (520, 10219), (572, 9290), (715, 7432), (929, 5720), (1144, 4645), (1430, 3716), (1858, 2860)]