124071120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{172321}}^1$

素因数の和:172340

約数の個数: 60

約数和(自身を含む): 416674596

約数和(自身を除く): 292603476

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, 172321, 344642, 516963, 689284, 861605, 1033926, 1378568, 1550889, 1723210, 2067852, 2584815, 2757136, 3101778, 3446420, 4135704, 5169630, 6203556, 6892840, 7754445, 8271408, 10339260, 12407112, 13785680, 15508890, 20678520, 24814224, 31017780, 41357040, 62035560, 124071120]

約数ペア:

[(1, 124071120), (2, 62035560), (3, 41357040), (4, 31017780), (5, 24814224), (6, 20678520), (8, 15508890), (9, 13785680), (10, 12407112), (12, 10339260), (15, 8271408), (16, 7754445), (18, 6892840), (20, 6203556), (24, 5169630), (30, 4135704), (36, 3446420), (40, 3101778), (45, 2757136), (48, 2584815), (60, 2067852), (72, 1723210), (80, 1550889), (90, 1378568), (120, 1033926), (144, 861605), (180, 689284), (240, 516963), (360, 344642), (720, 172321)]