213554080

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58031}}^1$

素因数の和:58069

約数の個数: 48

約数和(自身を含む): 526466304

約数和(自身を除く): 312912224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 58031, 116062, 232124, 290155, 464248, 580310, 928496, 1160620, 1334713, 1856992, 2321240, 2669426, 4642480, 5338852, 6673565, 9284960, 10677704, 13347130, 21355408, 26694260, 42710816, 53388520, 106777040, 213554080]

約数ペア:

[(1, 213554080), (2, 106777040), (4, 53388520), (5, 42710816), (8, 26694260), (10, 21355408), (16, 13347130), (20, 10677704), (23, 9284960), (32, 6673565), (40, 5338852), (46, 4642480), (80, 2669426), (92, 2321240), (115, 1856992), (160, 1334713), (184, 1160620), (230, 928496), (368, 580310), (460, 464248), (736, 290155), (920, 232124), (1840, 116062), (3680, 58031)]