34012240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:400

約数の個数: 80

約数和(自身を含む): 84972240

約数和(自身を除く): 50960000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 89, 136, 170, 178, 272, 281, 340, 356, 445, 562, 680, 712, 890, 1124, 1360, 1405, 1424, 1513, 1780, 2248, 2810, 3026, 3560, 4496, 4777, 5620, 6052, 7120, 7565, 9554, 11240, 12104, 15130, 19108, 22480, 23885, 24208, 25009, 30260, 38216, 47770, 50018, 60520, 76432, 95540, 100036, 121040, 125045, 191080, 200072, 250090, 382160, 400144, 425153, 500180, 850306, 1000360, 1700612, 2000720, 2125765, 3401224, 4251530, 6802448, 8503060, 17006120, 34012240]

約数ペア:

[(1, 34012240), (2, 17006120), (4, 8503060), (5, 6802448), (8, 4251530), (10, 3401224), (16, 2125765), (17, 2000720), (20, 1700612), (34, 1000360), (40, 850306), (68, 500180), (80, 425153), (85, 400144), (89, 382160), (136, 250090), (170, 200072), (178, 191080), (272, 125045), (281, 121040), (340, 100036), (356, 95540), (445, 76432), (562, 60520), (680, 50018), (712, 47770), (890, 38216), (1124, 30260), (1360, 25009), (1405, 24208), (1424, 23885), (1513, 22480), (1780, 19108), (2248, 15130), (2810, 12104), (3026, 11240), (3560, 9554), (4496, 7565), (4777, 7120), (5620, 6052)]