105191520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31307}}^1$

素因数の和:31332

約数の個数: 96

約数和(自身を含む): 378701568

約数和(自身を除く): 273510048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 31307, 62614, 93921, 125228, 156535, 187842, 219149, 250456, 313070, 375684, 438298, 469605, 500912, 626140, 657447, 751368, 876596, 939210, 1001824, 1095745, 1252280, 1314894, 1502736, 1753192, 1878420, 2191490, 2504560, 2629788, 3005472, 3287235, 3506384, 3756840, 4382980, 5009120, 5259576, 6574470, 7012768, 7513680, 8765960, 10519152, 13148940, 15027360, 17531920, 21038304, 26297880, 35063840, 52595760, 105191520]

約数ペア:

[(1, 105191520), (2, 52595760), (3, 35063840), (4, 26297880), (5, 21038304), (6, 17531920), (7, 15027360), (8, 13148940), (10, 10519152), (12, 8765960), (14, 7513680), (15, 7012768), (16, 6574470), (20, 5259576), (21, 5009120), (24, 4382980), (28, 3756840), (30, 3506384), (32, 3287235), (35, 3005472), (40, 2629788), (42, 2504560), (48, 2191490), (56, 1878420), (60, 1753192), (70, 1502736), (80, 1314894), (84, 1252280), (96, 1095745), (105, 1001824), (112, 939210), (120, 876596), (140, 751368), (160, 657447), (168, 626140), (210, 500912), (224, 469605), (240, 438298), (280, 375684), (336, 313070), (420, 250456), (480, 219149), (560, 187842), (672, 156535), (840, 125228), (1120, 93921), (1680, 62614), (3360, 31307)]