4736640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{2467}}^1$

素因数の和:2489

約数の個数: 64

約数和(自身を含む): 15104160

約数和(自身を除く): 10367520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 2467, 4934, 7401, 9868, 12335, 14802, 19736, 24670, 29604, 37005, 39472, 49340, 59208, 74010, 78944, 98680, 118416, 148020, 157888, 197360, 236832, 296040, 315776, 394720, 473664, 592080, 789440, 947328, 1184160, 1578880, 2368320, 4736640]

約数ペア:

[(1, 4736640), (2, 2368320), (3, 1578880), (4, 1184160), (5, 947328), (6, 789440), (8, 592080), (10, 473664), (12, 394720), (15, 315776), (16, 296040), (20, 236832), (24, 197360), (30, 157888), (32, 148020), (40, 118416), (48, 98680), (60, 78944), (64, 74010), (80, 59208), (96, 49340), (120, 39472), (128, 37005), (160, 29604), (192, 24670), (240, 19736), (320, 14802), (384, 12335), (480, 9868), (640, 7401), (960, 4934), (1920, 2467)]