466627440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1944281}}^1$

素因数の和:1944297

約数の個数: 40

約数和(自身を含む): 1446545808

約数和(自身を除く): 979918368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1944281, 3888562, 5832843, 7777124, 9721405, 11665686, 15554248, 19442810, 23331372, 29164215, 31108496, 38885620, 46662744, 58328430, 77771240, 93325488, 116656860, 155542480, 233313720, 466627440]

約数ペア:

[(1, 466627440), (2, 233313720), (3, 155542480), (4, 116656860), (5, 93325488), (6, 77771240), (8, 58328430), (10, 46662744), (12, 38885620), (15, 31108496), (16, 29164215), (20, 23331372), (24, 19442810), (30, 15554248), (40, 11665686), (48, 9721405), (60, 7777124), (80, 5832843), (120, 3888562), (240, 1944281)]