80003200

素因数分解:

$2^7\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1134

約数の個数: 96

約数和(自身を含む): 206415360

約数和(自身を除く): 126412160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 128, 160, 184, 200, 230, 320, 368, 400, 460, 575, 640, 736, 800, 920, 1087, 1150, 1472, 1600, 1840, 2174, 2300, 2944, 3200, 3680, 4348, 4600, 5435, 7360, 8696, 9200, 10870, 14720, 17392, 18400, 21740, 25001, 27175, 34784, 36800, 43480, 50002, 54350, 69568, 73600, 86960, 100004, 108700, 125005, 139136, 173920, 200008, 217400, 250010, 347840, 400016, 434800, 500020, 625025, 695680, 800032, 869600, 1000040, 1250050, 1600064, 1739200, 2000080, 2500100, 3200128, 3478400, 4000160, 5000200, 8000320, 10000400, 16000640, 20000800, 40001600, 80003200]

約数ペア:

[(1, 80003200), (2, 40001600), (4, 20000800), (5, 16000640), (8, 10000400), (10, 8000320), (16, 5000200), (20, 4000160), (23, 3478400), (25, 3200128), (32, 2500100), (40, 2000080), (46, 1739200), (50, 1600064), (64, 1250050), (80, 1000040), (92, 869600), (100, 800032), (115, 695680), (128, 625025), (160, 500020), (184, 434800), (200, 400016), (230, 347840), (320, 250010), (368, 217400), (400, 200008), (460, 173920), (575, 139136), (640, 125005), (736, 108700), (800, 100004), (920, 86960), (1087, 73600), (1150, 69568), (1472, 54350), (1600, 50002), (1840, 43480), (2174, 36800), (2300, 34784), (2944, 27175), (3200, 25001), (3680, 21740), (4348, 18400), (4600, 17392), (5435, 14720), (7360, 10870), (8696, 9200)]