104911280

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 120

約数和(自身を含む): 265785072

約数和(自身を除く): 160873792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 37, 40, 46, 67, 74, 80, 92, 115, 134, 148, 184, 185, 230, 268, 296, 335, 368, 370, 460, 529, 536, 592, 670, 740, 851, 920, 1058, 1072, 1340, 1480, 1541, 1702, 1840, 2116, 2479, 2645, 2680, 2960, 3082, 3404, 4232, 4255, 4958, 5290, 5360, 6164, 6808, 7705, 8464, 8510, 9916, 10580, 12328, 12395, 13616, 15410, 17020, 19573, 19832, 21160, 24656, 24790, 30820, 34040, 35443, 39146, 39664, 42320, 49580, 57017, 61640, 68080, 70886, 78292, 97865, 99160, 114034, 123280, 141772, 156584, 177215, 195730, 198320, 228068, 283544, 285085, 313168, 354430, 391460, 456136, 567088, 570170, 708860, 782920, 912272, 1140340, 1311391, 1417720, 1565840, 2280680, 2622782, 2835440, 4561360, 5245564, 6556955, 10491128, 13113910, 20982256, 26227820, 52455640, 104911280]

約数ペア:

[(1, 104911280), (2, 52455640), (4, 26227820), (5, 20982256), (8, 13113910), (10, 10491128), (16, 6556955), (20, 5245564), (23, 4561360), (37, 2835440), (40, 2622782), (46, 2280680), (67, 1565840), (74, 1417720), (80, 1311391), (92, 1140340), (115, 912272), (134, 782920), (148, 708860), (184, 570170), (185, 567088), (230, 456136), (268, 391460), (296, 354430), (335, 313168), (368, 285085), (370, 283544), (460, 228068), (529, 198320), (536, 195730), (592, 177215), (670, 156584), (740, 141772), (851, 123280), (920, 114034), (1058, 99160), (1072, 97865), (1340, 78292), (1480, 70886), (1541, 68080), (1702, 61640), (1840, 57017), (2116, 49580), (2479, 42320), (2645, 39664), (2680, 39146), (2960, 35443), (3082, 34040), (3404, 30820), (4232, 24790), (4255, 24656), (4958, 21160), (5290, 19832), (5360, 19573), (6164, 17020), (6808, 15410), (7705, 13616), (8464, 12395), (8510, 12328), (9916, 10580)]