42862080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{5581}}^1$

素因数の和:5607

約数の個数: 80

約数和(自身を含む): 137049264

約数和(自身を除く): 94187184

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, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 5581, 7680, 11162, 16743, 22324, 27905, 33486, 44648, 55810, 66972, 83715, 89296, 111620, 133944, 167430, 178592, 223240, 267888, 334860, 357184, 446480, 535776, 669720, 714368, 892960, 1071552, 1339440, 1428736, 1785920, 2143104, 2678880, 2857472, 3571840, 4286208, 5357760, 7143680, 8572416, 10715520, 14287360, 21431040, 42862080]

約数ペア:

[(1, 42862080), (2, 21431040), (3, 14287360), (4, 10715520), (5, 8572416), (6, 7143680), (8, 5357760), (10, 4286208), (12, 3571840), (15, 2857472), (16, 2678880), (20, 2143104), (24, 1785920), (30, 1428736), (32, 1339440), (40, 1071552), (48, 892960), (60, 714368), (64, 669720), (80, 535776), (96, 446480), (120, 357184), (128, 334860), (160, 267888), (192, 223240), (240, 178592), (256, 167430), (320, 133944), (384, 111620), (480, 89296), (512, 83715), (640, 66972), (768, 55810), (960, 44648), (1280, 33486), (1536, 27905), (1920, 22324), (2560, 16743), (3840, 11162), (5581, 7680)]