345505440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{102829}}^1$

素因数の和:102854

約数の個数: 96

約数和(自身を含む): 1243831680

約数和(自身を除く): 898326240

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, 102829, 205658, 308487, 411316, 514145, 616974, 719803, 822632, 1028290, 1233948, 1439606, 1542435, 1645264, 2056580, 2159409, 2467896, 2879212, 3084870, 3290528, 3599015, 4113160, 4318818, 4935792, 5758424, 6169740, 7198030, 8226320, 8637636, 9871584, 10797045, 11516848, 12339480, 14396060, 16452640, 17275272, 21594090, 23033696, 24678960, 28792120, 34550544, 43188180, 49357920, 57584240, 69101088, 86376360, 115168480, 172752720, 345505440]

約数ペア:

[(1, 345505440), (2, 172752720), (3, 115168480), (4, 86376360), (5, 69101088), (6, 57584240), (7, 49357920), (8, 43188180), (10, 34550544), (12, 28792120), (14, 24678960), (15, 23033696), (16, 21594090), (20, 17275272), (21, 16452640), (24, 14396060), (28, 12339480), (30, 11516848), (32, 10797045), (35, 9871584), (40, 8637636), (42, 8226320), (48, 7198030), (56, 6169740), (60, 5758424), (70, 4935792), (80, 4318818), (84, 4113160), (96, 3599015), (105, 3290528), (112, 3084870), (120, 2879212), (140, 2467896), (160, 2159409), (168, 2056580), (210, 1645264), (224, 1542435), (240, 1439606), (280, 1233948), (336, 1028290), (420, 822632), (480, 719803), (560, 616974), (672, 514145), (840, 411316), (1120, 308487), (1680, 205658), (3360, 102829)]