898366920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61871}}^1$

素因数の和:61907

約数の個数: 96

約数和(自身を含む): 2962431360

約数和(自身を除く): 2064064440

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, 61871, 123742, 185613, 247484, 309355, 371226, 494968, 618710, 680581, 742452, 928065, 1237420, 1361162, 1484904, 1856130, 2041743, 2474840, 2722324, 3402905, 3712260, 4083486, 5444648, 6805810, 7424520, 7486391, 8166972, 10208715, 13611620, 14972782, 16333944, 20417430, 22459173, 27223240, 29945564, 37431955, 40834860, 44918346, 59891128, 74863910, 81669720, 89836692, 112295865, 149727820, 179673384, 224591730, 299455640, 449183460, 898366920]

約数ペア:

[(1, 898366920), (2, 449183460), (3, 299455640), (4, 224591730), (5, 179673384), (6, 149727820), (8, 112295865), (10, 89836692), (11, 81669720), (12, 74863910), (15, 59891128), (20, 44918346), (22, 40834860), (24, 37431955), (30, 29945564), (33, 27223240), (40, 22459173), (44, 20417430), (55, 16333944), (60, 14972782), (66, 13611620), (88, 10208715), (110, 8166972), (120, 7486391), (121, 7424520), (132, 6805810), (165, 5444648), (220, 4083486), (242, 3712260), (264, 3402905), (330, 2722324), (363, 2474840), (440, 2041743), (484, 1856130), (605, 1484904), (660, 1361162), (726, 1237420), (968, 928065), (1210, 742452), (1320, 680581), (1452, 618710), (1815, 494968), (2420, 371226), (2904, 309355), (3630, 247484), (4840, 185613), (7260, 123742), (14520, 61871)]