147172320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{102203}}^1$

素因数の和:102224

約数の個数: 72

約数和(自身を含む): 502230456

約数和(自身を除く): 355058136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 102203, 204406, 306609, 408812, 511015, 613218, 817624, 919827, 1022030, 1226436, 1533045, 1635248, 1839654, 2044060, 2452872, 3066090, 3270496, 3679308, 4088120, 4599135, 4905744, 6132180, 7358616, 8176240, 9198270, 9811488, 12264360, 14717232, 16352480, 18396540, 24528720, 29434464, 36793080, 49057440, 73586160, 147172320]

約数ペア:

[(1, 147172320), (2, 73586160), (3, 49057440), (4, 36793080), (5, 29434464), (6, 24528720), (8, 18396540), (9, 16352480), (10, 14717232), (12, 12264360), (15, 9811488), (16, 9198270), (18, 8176240), (20, 7358616), (24, 6132180), (30, 4905744), (32, 4599135), (36, 4088120), (40, 3679308), (45, 3270496), (48, 3066090), (60, 2452872), (72, 2044060), (80, 1839654), (90, 1635248), (96, 1533045), (120, 1226436), (144, 1022030), (160, 919827), (180, 817624), (240, 613218), (288, 511015), (360, 408812), (480, 306609), (720, 204406), (1440, 102203)]