48000360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1487}}^1$

素因数の和:1770

約数の個数: 64

約数和(自身を含む): 144633600

約数和(自身を除く): 96633240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 1076, 1345, 1487, 1614, 2152, 2690, 2974, 3228, 4035, 4461, 5380, 5948, 6456, 7435, 8070, 8922, 10760, 11896, 14870, 16140, 17844, 22305, 29740, 32280, 35688, 44610, 59480, 89220, 178440, 400003, 800006, 1200009, 1600012, 2000015, 2400018, 3200024, 4000030, 4800036, 6000045, 8000060, 9600072, 12000090, 16000120, 24000180, 48000360]

約数ペア:

[(1, 48000360), (2, 24000180), (3, 16000120), (4, 12000090), (5, 9600072), (6, 8000060), (8, 6000045), (10, 4800036), (12, 4000030), (15, 3200024), (20, 2400018), (24, 2000015), (30, 1600012), (40, 1200009), (60, 800006), (120, 400003), (269, 178440), (538, 89220), (807, 59480), (1076, 44610), (1345, 35688), (1487, 32280), (1614, 29740), (2152, 22305), (2690, 17844), (2974, 16140), (3228, 14870), (4035, 11896), (4461, 10760), (5380, 8922), (5948, 8070), (6456, 7435)]