406079040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3229}}^1$

素因数の和:3380

約数の個数: 112

約数和(自身を含む): 1299545280

約数和(自身を除く): 893466240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 131, 160, 192, 240, 262, 320, 393, 480, 524, 655, 786, 960, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3229, 3930, 4192, 5240, 6288, 6458, 7860, 8384, 9687, 10480, 12576, 12916, 15720, 16145, 19374, 20960, 25152, 25832, 31440, 32290, 38748, 41920, 48435, 51664, 62880, 64580, 77496, 96870, 103328, 125760, 129160, 154992, 193740, 206656, 258320, 309984, 387480, 422999, 516640, 619968, 774960, 845998, 1033280, 1268997, 1549920, 1691996, 2114995, 2537994, 3099840, 3383992, 4229990, 5075988, 6344985, 6767984, 8459980, 10151976, 12689970, 13535968, 16919960, 20303952, 25379940, 27071936, 33839920, 40607904, 50759880, 67679840, 81215808, 101519760, 135359680, 203039520, 406079040]

約数ペア:

[(1, 406079040), (2, 203039520), (3, 135359680), (4, 101519760), (5, 81215808), (6, 67679840), (8, 50759880), (10, 40607904), (12, 33839920), (15, 27071936), (16, 25379940), (20, 20303952), (24, 16919960), (30, 13535968), (32, 12689970), (40, 10151976), (48, 8459980), (60, 6767984), (64, 6344985), (80, 5075988), (96, 4229990), (120, 3383992), (131, 3099840), (160, 2537994), (192, 2114995), (240, 1691996), (262, 1549920), (320, 1268997), (393, 1033280), (480, 845998), (524, 774960), (655, 619968), (786, 516640), (960, 422999), (1048, 387480), (1310, 309984), (1572, 258320), (1965, 206656), (2096, 193740), (2620, 154992), (3144, 129160), (3229, 125760), (3930, 103328), (4192, 96870), (5240, 77496), (6288, 64580), (6458, 62880), (7860, 51664), (8384, 48435), (9687, 41920), (10480, 38748), (12576, 32290), (12916, 31440), (15720, 25832), (16145, 25152), (19374, 20960)]