45644280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 151027200

約数和(自身を除く): 105382920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 151, 165, 220, 229, 264, 302, 330, 440, 453, 458, 604, 660, 687, 755, 906, 916, 1145, 1208, 1320, 1374, 1510, 1661, 1812, 1832, 2265, 2290, 2519, 2748, 3020, 3322, 3435, 3624, 4530, 4580, 4983, 5038, 5496, 6040, 6644, 6870, 7557, 8305, 9060, 9160, 9966, 10076, 12595, 13288, 13740, 15114, 16610, 18120, 19932, 20152, 24915, 25190, 27480, 30228, 33220, 34579, 37785, 39864, 49830, 50380, 60456, 66440, 69158, 75570, 99660, 100760, 103737, 138316, 151140, 172895, 199320, 207474, 276632, 302280, 345790, 380369, 414948, 518685, 691580, 760738, 829896, 1037370, 1141107, 1383160, 1521476, 1901845, 2074740, 2282214, 3042952, 3803690, 4149480, 4564428, 5705535, 7607380, 9128856, 11411070, 15214760, 22822140, 45644280]

約数ペア:

[(1, 45644280), (2, 22822140), (3, 15214760), (4, 11411070), (5, 9128856), (6, 7607380), (8, 5705535), (10, 4564428), (11, 4149480), (12, 3803690), (15, 3042952), (20, 2282214), (22, 2074740), (24, 1901845), (30, 1521476), (33, 1383160), (40, 1141107), (44, 1037370), (55, 829896), (60, 760738), (66, 691580), (88, 518685), (110, 414948), (120, 380369), (132, 345790), (151, 302280), (165, 276632), (220, 207474), (229, 199320), (264, 172895), (302, 151140), (330, 138316), (440, 103737), (453, 100760), (458, 99660), (604, 75570), (660, 69158), (687, 66440), (755, 60456), (906, 50380), (916, 49830), (1145, 39864), (1208, 37785), (1320, 34579), (1374, 33220), (1510, 30228), (1661, 27480), (1812, 25190), (1832, 24915), (2265, 20152), (2290, 19932), (2519, 18120), (2748, 16610), (3020, 15114), (3322, 13740), (3435, 13288), (3624, 12595), (4530, 10076), (4580, 9966), (4983, 9160), (5038, 9060), (5496, 8305), (6040, 7557), (6644, 6870)]