127076640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{264743}}^1$

素因数の和:264761

約数の個数: 48

約数和(自身を含む): 400292928

約数和(自身を除く): 273216288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 264743, 529486, 794229, 1058972, 1323715, 1588458, 2117944, 2647430, 3176916, 3971145, 4235888, 5294860, 6353832, 7942290, 8471776, 10589720, 12707664, 15884580, 21179440, 25415328, 31769160, 42358880, 63538320, 127076640]

約数ペア:

[(1, 127076640), (2, 63538320), (3, 42358880), (4, 31769160), (5, 25415328), (6, 21179440), (8, 15884580), (10, 12707664), (12, 10589720), (15, 8471776), (16, 7942290), (20, 6353832), (24, 5294860), (30, 4235888), (32, 3971145), (40, 3176916), (48, 2647430), (60, 2117944), (80, 1588458), (96, 1323715), (120, 1058972), (160, 794229), (240, 529486), (480, 264743)]