58439920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:263

約数の個数: 160

約数和(自身を含む): 173560320

約数和(自身を除く): 115120400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 53, 55, 56, 70, 77, 80, 88, 106, 110, 112, 140, 154, 176, 179, 212, 220, 265, 280, 308, 358, 371, 385, 424, 440, 530, 560, 583, 616, 716, 742, 770, 848, 880, 895, 1060, 1166, 1232, 1253, 1432, 1484, 1540, 1790, 1855, 1969, 2120, 2332, 2506, 2864, 2915, 2968, 3080, 3580, 3710, 3938, 4081, 4240, 4664, 5012, 5830, 5936, 6160, 6265, 7160, 7420, 7876, 8162, 9328, 9487, 9845, 10024, 11660, 12530, 13783, 14320, 14840, 15752, 16324, 18974, 19690, 20048, 20405, 23320, 25060, 27566, 29680, 31504, 32648, 37948, 39380, 40810, 46640, 47435, 50120, 55132, 65296, 66409, 68915, 75896, 78760, 81620, 94870, 100240, 104357, 110264, 132818, 137830, 151792, 157520, 163240, 189740, 208714, 220528, 265636, 275660, 326480, 332045, 379480, 417428, 521785, 531272, 551320, 664090, 730499, 758960, 834856, 1043570, 1062544, 1102640, 1328180, 1460998, 1669712, 2087140, 2656360, 2921996, 3652495, 4174280, 5312720, 5843992, 7304990, 8348560, 11687984, 14609980, 29219960, 58439920]

約数ペア:

[(1, 58439920), (2, 29219960), (4, 14609980), (5, 11687984), (7, 8348560), (8, 7304990), (10, 5843992), (11, 5312720), (14, 4174280), (16, 3652495), (20, 2921996), (22, 2656360), (28, 2087140), (35, 1669712), (40, 1460998), (44, 1328180), (53, 1102640), (55, 1062544), (56, 1043570), (70, 834856), (77, 758960), (80, 730499), (88, 664090), (106, 551320), (110, 531272), (112, 521785), (140, 417428), (154, 379480), (176, 332045), (179, 326480), (212, 275660), (220, 265636), (265, 220528), (280, 208714), (308, 189740), (358, 163240), (371, 157520), (385, 151792), (424, 137830), (440, 132818), (530, 110264), (560, 104357), (583, 100240), (616, 94870), (716, 81620), (742, 78760), (770, 75896), (848, 68915), (880, 66409), (895, 65296), (1060, 55132), (1166, 50120), (1232, 47435), (1253, 46640), (1432, 40810), (1484, 39380), (1540, 37948), (1790, 32648), (1855, 31504), (1969, 29680), (2120, 27566), (2332, 25060), (2506, 23320), (2864, 20405), (2915, 20048), (2968, 19690), (3080, 18974), (3580, 16324), (3710, 15752), (3938, 14840), (4081, 14320), (4240, 13783), (4664, 12530), (5012, 11660), (5830, 10024), (5936, 9845), (6160, 9487), (6265, 9328), (7160, 8162), (7420, 7876)]