123995160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2281}}^1$

素因数の和:2449

約数の個数: 96

約数和(自身を含む): 405830880

約数和(自身を除く): 281835720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 151, 180, 302, 360, 453, 604, 755, 906, 1208, 1359, 1510, 1812, 2265, 2281, 2718, 3020, 3624, 4530, 4562, 5436, 6040, 6795, 6843, 9060, 9124, 10872, 11405, 13590, 13686, 18120, 18248, 20529, 22810, 27180, 27372, 34215, 41058, 45620, 54360, 54744, 68430, 82116, 91240, 102645, 136860, 164232, 205290, 273720, 344431, 410580, 688862, 821160, 1033293, 1377724, 1722155, 2066586, 2755448, 3099879, 3444310, 4133172, 5166465, 6199758, 6888620, 8266344, 10332930, 12399516, 13777240, 15499395, 20665860, 24799032, 30998790, 41331720, 61997580, 123995160]

約数ペア:

[(1, 123995160), (2, 61997580), (3, 41331720), (4, 30998790), (5, 24799032), (6, 20665860), (8, 15499395), (9, 13777240), (10, 12399516), (12, 10332930), (15, 8266344), (18, 6888620), (20, 6199758), (24, 5166465), (30, 4133172), (36, 3444310), (40, 3099879), (45, 2755448), (60, 2066586), (72, 1722155), (90, 1377724), (120, 1033293), (151, 821160), (180, 688862), (302, 410580), (360, 344431), (453, 273720), (604, 205290), (755, 164232), (906, 136860), (1208, 102645), (1359, 91240), (1510, 82116), (1812, 68430), (2265, 54744), (2281, 54360), (2718, 45620), (3020, 41058), (3624, 34215), (4530, 27372), (4562, 27180), (5436, 22810), (6040, 20529), (6795, 18248), (6843, 18120), (9060, 13686), (9124, 13590), (10872, 11405)]