1540152240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{583391}}^1$

素因数の和:583418

約数の個数: 80

約数和(自身を含む): 5208523776

約数和(自身を除く): 3668371536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 583391, 1166782, 1750173, 2333564, 2916955, 3500346, 4667128, 5833910, 6417301, 7000692, 8750865, 9334256, 11667820, 12834602, 14001384, 17501730, 19251903, 23335640, 25669204, 28002768, 32086505, 35003460, 38503806, 46671280, 51338408, 64173010, 70006920, 77007612, 96259515, 102676816, 128346020, 140013840, 154015224, 192519030, 256692040, 308030448, 385038060, 513384080, 770076120, 1540152240]

約数ペア:

[(1, 1540152240), (2, 770076120), (3, 513384080), (4, 385038060), (5, 308030448), (6, 256692040), (8, 192519030), (10, 154015224), (11, 140013840), (12, 128346020), (15, 102676816), (16, 96259515), (20, 77007612), (22, 70006920), (24, 64173010), (30, 51338408), (33, 46671280), (40, 38503806), (44, 35003460), (48, 32086505), (55, 28002768), (60, 25669204), (66, 23335640), (80, 19251903), (88, 17501730), (110, 14001384), (120, 12834602), (132, 11667820), (165, 9334256), (176, 8750865), (220, 7000692), (240, 6417301), (264, 5833910), (330, 4667128), (440, 3500346), (528, 2916955), (660, 2333564), (880, 1750173), (1320, 1166782), (2640, 583391)]