631090440

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{64927}}^1$

素因数の和:64953

約数の個数: 96

約数和(自身を含む): 2127041280

約数和(自身を除く): 1495950840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 64927, 129854, 194781, 259708, 324635, 389562, 519416, 584343, 649270, 779124, 973905, 1168686, 1298540, 1558248, 1753029, 1947810, 2337372, 2597080, 2921715, 3506058, 3895620, 4674744, 5259087, 5843430, 7012116, 7791240, 8765145, 10518174, 11686860, 14024232, 15777261, 17530290, 21036348, 23373720, 26295435, 31554522, 35060580, 42072696, 52590870, 63109044, 70121160, 78886305, 105181740, 126218088, 157772610, 210363480, 315545220, 631090440]

約数ペア:

[(1, 631090440), (2, 315545220), (3, 210363480), (4, 157772610), (5, 126218088), (6, 105181740), (8, 78886305), (9, 70121160), (10, 63109044), (12, 52590870), (15, 42072696), (18, 35060580), (20, 31554522), (24, 26295435), (27, 23373720), (30, 21036348), (36, 17530290), (40, 15777261), (45, 14024232), (54, 11686860), (60, 10518174), (72, 8765145), (81, 7791240), (90, 7012116), (108, 5843430), (120, 5259087), (135, 4674744), (162, 3895620), (180, 3506058), (216, 2921715), (243, 2597080), (270, 2337372), (324, 1947810), (360, 1753029), (405, 1558248), (486, 1298540), (540, 1168686), (648, 973905), (810, 779124), (972, 649270), (1080, 584343), (1215, 519416), (1620, 389562), (1944, 324635), (2430, 259708), (3240, 194781), (4860, 129854), (9720, 64927)]