259022280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17839}}^1$

素因数の和:17875

約数の個数: 96

約数和(自身を含む): 854179200

約数和(自身を除く): 595156920

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, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 14520, 17839, 35678, 53517, 71356, 89195, 107034, 142712, 178390, 196229, 214068, 267585, 356780, 392458, 428136, 535170, 588687, 713560, 784916, 981145, 1070340, 1177374, 1569832, 1962290, 2140680, 2158519, 2354748, 2943435, 3924580, 4317038, 4709496, 5886870, 6475557, 7849160, 8634076, 10792595, 11773740, 12951114, 17268152, 21585190, 23547480, 25902228, 32377785, 43170380, 51804456, 64755570, 86340760, 129511140, 259022280]

約数ペア:

[(1, 259022280), (2, 129511140), (3, 86340760), (4, 64755570), (5, 51804456), (6, 43170380), (8, 32377785), (10, 25902228), (11, 23547480), (12, 21585190), (15, 17268152), (20, 12951114), (22, 11773740), (24, 10792595), (30, 8634076), (33, 7849160), (40, 6475557), (44, 5886870), (55, 4709496), (60, 4317038), (66, 3924580), (88, 2943435), (110, 2354748), (120, 2158519), (121, 2140680), (132, 1962290), (165, 1569832), (220, 1177374), (242, 1070340), (264, 981145), (330, 784916), (363, 713560), (440, 588687), (484, 535170), (605, 428136), (660, 392458), (726, 356780), (968, 267585), (1210, 214068), (1320, 196229), (1452, 178390), (1815, 142712), (2420, 107034), (2904, 89195), (3630, 71356), (4840, 53517), (7260, 35678), (14520, 17839)]