124677840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1579}}^1$

素因数の和:1649

約数の個数: 160

約数和(自身を含む): 451399680

約数和(自身を除く): 326721840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 658, 705, 752, 840, 940, 987, 1128, 1316, 1410, 1579, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 3158, 3290, 3760, 3948, 4737, 4935, 5264, 5640, 6316, 6580, 7895, 7896, 9474, 9870, 11053, 11280, 12632, 13160, 15790, 15792, 18948, 19740, 22106, 23685, 25264, 26320, 31580, 33159, 37896, 39480, 44212, 47370, 55265, 63160, 66318, 74213, 75792, 78960, 88424, 94740, 110530, 126320, 132636, 148426, 165795, 176848, 189480, 221060, 222639, 265272, 296852, 331590, 371065, 378960, 442120, 445278, 519491, 530544, 593704, 663180, 742130, 884240, 890556, 1038982, 1113195, 1187408, 1326360, 1484260, 1558473, 1781112, 2077964, 2226390, 2597455, 2652720, 2968520, 3116946, 3562224, 4155928, 4452780, 5194910, 5937040, 6233892, 7792365, 8311856, 8905560, 10389820, 12467784, 15584730, 17811120, 20779640, 24935568, 31169460, 41559280, 62338920, 124677840]

約数ペア:

[(1, 124677840), (2, 62338920), (3, 41559280), (4, 31169460), (5, 24935568), (6, 20779640), (7, 17811120), (8, 15584730), (10, 12467784), (12, 10389820), (14, 8905560), (15, 8311856), (16, 7792365), (20, 6233892), (21, 5937040), (24, 5194910), (28, 4452780), (30, 4155928), (35, 3562224), (40, 3116946), (42, 2968520), (47, 2652720), (48, 2597455), (56, 2226390), (60, 2077964), (70, 1781112), (80, 1558473), (84, 1484260), (94, 1326360), (105, 1187408), (112, 1113195), (120, 1038982), (140, 890556), (141, 884240), (168, 742130), (188, 663180), (210, 593704), (235, 530544), (240, 519491), (280, 445278), (282, 442120), (329, 378960), (336, 371065), (376, 331590), (420, 296852), (470, 265272), (560, 222639), (564, 221060), (658, 189480), (705, 176848), (752, 165795), (840, 148426), (940, 132636), (987, 126320), (1128, 110530), (1316, 94740), (1410, 88424), (1579, 78960), (1645, 75792), (1680, 74213), (1880, 66318), (1974, 63160), (2256, 55265), (2632, 47370), (2820, 44212), (3158, 39480), (3290, 37896), (3760, 33159), (3948, 31580), (4737, 26320), (4935, 25264), (5264, 23685), (5640, 22106), (6316, 19740), (6580, 18948), (7895, 15792), (7896, 15790), (9474, 13160), (9870, 12632), (11053, 11280)]