40167200

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 144

約数和(自身を含む): 106868160

約数和(自身を除く): 66700960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 37, 40, 46, 50, 59, 74, 80, 92, 100, 115, 118, 148, 160, 184, 185, 200, 230, 236, 295, 296, 368, 370, 400, 460, 472, 575, 590, 592, 736, 740, 800, 851, 920, 925, 944, 1150, 1180, 1184, 1357, 1475, 1480, 1702, 1840, 1850, 1888, 2183, 2300, 2360, 2714, 2950, 2960, 3404, 3680, 3700, 4255, 4366, 4600, 4720, 5428, 5900, 5920, 6785, 6808, 7400, 8510, 8732, 9200, 9440, 10856, 10915, 11800, 13570, 13616, 14800, 17020, 17464, 18400, 21275, 21712, 21830, 23600, 27140, 27232, 29600, 33925, 34040, 34928, 42550, 43424, 43660, 47200, 50209, 54280, 54575, 67850, 68080, 69856, 85100, 87320, 100418, 108560, 109150, 135700, 136160, 170200, 174640, 200836, 217120, 218300, 251045, 271400, 340400, 349280, 401672, 436600, 502090, 542800, 680800, 803344, 873200, 1004180, 1085600, 1255225, 1606688, 1746400, 2008360, 2510450, 4016720, 5020900, 8033440, 10041800, 20083600, 40167200]

約数ペア:

[(1, 40167200), (2, 20083600), (4, 10041800), (5, 8033440), (8, 5020900), (10, 4016720), (16, 2510450), (20, 2008360), (23, 1746400), (25, 1606688), (32, 1255225), (37, 1085600), (40, 1004180), (46, 873200), (50, 803344), (59, 680800), (74, 542800), (80, 502090), (92, 436600), (100, 401672), (115, 349280), (118, 340400), (148, 271400), (160, 251045), (184, 218300), (185, 217120), (200, 200836), (230, 174640), (236, 170200), (295, 136160), (296, 135700), (368, 109150), (370, 108560), (400, 100418), (460, 87320), (472, 85100), (575, 69856), (590, 68080), (592, 67850), (736, 54575), (740, 54280), (800, 50209), (851, 47200), (920, 43660), (925, 43424), (944, 42550), (1150, 34928), (1180, 34040), (1184, 33925), (1357, 29600), (1475, 27232), (1480, 27140), (1702, 23600), (1840, 21830), (1850, 21712), (1888, 21275), (2183, 18400), (2300, 17464), (2360, 17020), (2714, 14800), (2950, 13616), (2960, 13570), (3404, 11800), (3680, 10915), (3700, 10856), (4255, 9440), (4366, 9200), (4600, 8732), (4720, 8510), (5428, 7400), (5900, 6808), (5920, 6785)]