126217680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:285

約数の個数: 160

約数和(自身を含む): 407973888

約数和(自身を除く): 281756208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 101, 120, 123, 127, 164, 202, 205, 240, 246, 254, 303, 328, 381, 404, 410, 492, 505, 508, 606, 615, 635, 656, 762, 808, 820, 984, 1010, 1016, 1212, 1230, 1270, 1515, 1524, 1616, 1640, 1905, 1968, 2020, 2032, 2424, 2460, 2540, 3030, 3048, 3280, 3810, 4040, 4141, 4848, 4920, 5080, 5207, 6060, 6096, 7620, 8080, 8282, 9840, 10160, 10414, 12120, 12423, 12827, 15240, 15621, 16564, 20705, 20828, 24240, 24846, 25654, 26035, 30480, 31242, 33128, 38481, 41410, 41656, 49692, 51308, 52070, 62115, 62484, 64135, 66256, 76962, 78105, 82820, 83312, 99384, 102616, 104140, 124230, 124968, 128270, 153924, 156210, 165640, 192405, 198768, 205232, 208280, 248460, 249936, 256540, 307848, 312420, 331280, 384810, 416560, 496920, 513080, 525907, 615696, 624840, 769620, 993840, 1026160, 1051814, 1249680, 1539240, 1577721, 2103628, 2629535, 3078480, 3155442, 4207256, 5259070, 6310884, 7888605, 8414512, 10518140, 12621768, 15777210, 21036280, 25243536, 31554420, 42072560, 63108840, 126217680]

約数ペア:

[(1, 126217680), (2, 63108840), (3, 42072560), (4, 31554420), (5, 25243536), (6, 21036280), (8, 15777210), (10, 12621768), (12, 10518140), (15, 8414512), (16, 7888605), (20, 6310884), (24, 5259070), (30, 4207256), (40, 3155442), (41, 3078480), (48, 2629535), (60, 2103628), (80, 1577721), (82, 1539240), (101, 1249680), (120, 1051814), (123, 1026160), (127, 993840), (164, 769620), (202, 624840), (205, 615696), (240, 525907), (246, 513080), (254, 496920), (303, 416560), (328, 384810), (381, 331280), (404, 312420), (410, 307848), (492, 256540), (505, 249936), (508, 248460), (606, 208280), (615, 205232), (635, 198768), (656, 192405), (762, 165640), (808, 156210), (820, 153924), (984, 128270), (1010, 124968), (1016, 124230), (1212, 104140), (1230, 102616), (1270, 99384), (1515, 83312), (1524, 82820), (1616, 78105), (1640, 76962), (1905, 66256), (1968, 64135), (2020, 62484), (2032, 62115), (2424, 52070), (2460, 51308), (2540, 49692), (3030, 41656), (3048, 41410), (3280, 38481), (3810, 33128), (4040, 31242), (4141, 30480), (4848, 26035), (4920, 25654), (5080, 24846), (5207, 24240), (6060, 20828), (6096, 20705), (7620, 16564), (8080, 15621), (8282, 15240), (9840, 12827), (10160, 12423), (10414, 12120)]