227417040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{315857}}^1$

素因数の和:315876

約数の個数: 60

約数和(自身を含む): 763744644

約数和(自身を除く): 536327604

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, 315857, 631714, 947571, 1263428, 1579285, 1895142, 2526856, 2842713, 3158570, 3790284, 4737855, 5053712, 5685426, 6317140, 7580568, 9475710, 11370852, 12634280, 14213565, 15161136, 18951420, 22741704, 25268560, 28427130, 37902840, 45483408, 56854260, 75805680, 113708520, 227417040]

約数ペア:

[(1, 227417040), (2, 113708520), (3, 75805680), (4, 56854260), (5, 45483408), (6, 37902840), (8, 28427130), (9, 25268560), (10, 22741704), (12, 18951420), (15, 15161136), (16, 14213565), (18, 12634280), (20, 11370852), (24, 9475710), (30, 7580568), (36, 6317140), (40, 5685426), (45, 5053712), (48, 4737855), (60, 3790284), (72, 3158570), (80, 2842713), (90, 2526856), (120, 1895142), (144, 1579285), (180, 1263428), (240, 947571), (360, 631714), (720, 315857)]