3540320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 9979200

約数和(自身を除く): 6438880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 109, 112, 116, 140, 145, 160, 203, 218, 224, 232, 280, 290, 406, 436, 464, 545, 560, 580, 763, 812, 872, 928, 1015, 1090, 1120, 1160, 1526, 1624, 1744, 2030, 2180, 2320, 3052, 3161, 3248, 3488, 3815, 4060, 4360, 4640, 6104, 6322, 6496, 7630, 8120, 8720, 12208, 12644, 15260, 15805, 16240, 17440, 22127, 24416, 25288, 30520, 31610, 32480, 44254, 50576, 61040, 63220, 88508, 101152, 110635, 122080, 126440, 177016, 221270, 252880, 354032, 442540, 505760, 708064, 885080, 1770160, 3540320]

約数ペア:

[(1, 3540320), (2, 1770160), (4, 885080), (5, 708064), (7, 505760), (8, 442540), (10, 354032), (14, 252880), (16, 221270), (20, 177016), (28, 126440), (29, 122080), (32, 110635), (35, 101152), (40, 88508), (56, 63220), (58, 61040), (70, 50576), (80, 44254), (109, 32480), (112, 31610), (116, 30520), (140, 25288), (145, 24416), (160, 22127), (203, 17440), (218, 16240), (224, 15805), (232, 15260), (280, 12644), (290, 12208), (406, 8720), (436, 8120), (464, 7630), (545, 6496), (560, 6322), (580, 6104), (763, 4640), (812, 4360), (872, 4060), (928, 3815), (1015, 3488), (1090, 3248), (1120, 3161), (1160, 3052), (1526, 2320), (1624, 2180), (1744, 2030)]