1415200

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:110

約数の個数: 72

約数和(自身を含む): 3632580

約数和(自身を除く): 2217380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 61, 80, 100, 116, 122, 145, 160, 200, 232, 244, 290, 305, 400, 464, 488, 580, 610, 725, 800, 928, 976, 1160, 1220, 1450, 1525, 1769, 1952, 2320, 2440, 2900, 3050, 3538, 4640, 4880, 5800, 6100, 7076, 8845, 9760, 11600, 12200, 14152, 17690, 23200, 24400, 28304, 35380, 44225, 48800, 56608, 70760, 88450, 141520, 176900, 283040, 353800, 707600, 1415200]

約数ペア:

[(1, 1415200), (2, 707600), (4, 353800), (5, 283040), (8, 176900), (10, 141520), (16, 88450), (20, 70760), (25, 56608), (29, 48800), (32, 44225), (40, 35380), (50, 28304), (58, 24400), (61, 23200), (80, 17690), (100, 14152), (116, 12200), (122, 11600), (145, 9760), (160, 8845), (200, 7076), (232, 6100), (244, 5800), (290, 4880), (305, 4640), (400, 3538), (464, 3050), (488, 2900), (580, 2440), (610, 2320), (725, 1952), (800, 1769), (928, 1525), (976, 1450), (1160, 1220)]