48864240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67867}}^1$

素因数の和:67886

約数の個数: 60

約数和(自身を含む): 164104824

約数和(自身を除く): 115240584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 67867, 135734, 203601, 271468, 339335, 407202, 542936, 610803, 678670, 814404, 1018005, 1085872, 1221606, 1357340, 1628808, 2036010, 2443212, 2714680, 3054015, 3257616, 4072020, 4886424, 5429360, 6108030, 8144040, 9772848, 12216060, 16288080, 24432120, 48864240]

約数ペア:

[(1, 48864240), (2, 24432120), (3, 16288080), (4, 12216060), (5, 9772848), (6, 8144040), (8, 6108030), (9, 5429360), (10, 4886424), (12, 4072020), (15, 3257616), (16, 3054015), (18, 2714680), (20, 2443212), (24, 2036010), (30, 1628808), (36, 1357340), (40, 1221606), (45, 1085872), (48, 1018005), (60, 814404), (72, 678670), (80, 610803), (90, 542936), (120, 407202), (144, 339335), (180, 271468), (240, 203601), (360, 135734), (720, 67867)]