171448320

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{5581}}^1$

素因数の和:5611

約数の個数: 96

約数和(自身を含む): 548598960

約数和(自身を除く): 377150640

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, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 5581, 6144, 7680, 10240, 11162, 15360, 16743, 22324, 27905, 30720, 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, 5714944, 7143680, 8572416, 10715520, 11429888, 14287360, 17144832, 21431040, 28574720, 34289664, 42862080, 57149440, 85724160, 171448320]

約数ペア:

[(1, 171448320), (2, 85724160), (3, 57149440), (4, 42862080), (5, 34289664), (6, 28574720), (8, 21431040), (10, 17144832), (12, 14287360), (15, 11429888), (16, 10715520), (20, 8572416), (24, 7143680), (30, 5714944), (32, 5357760), (40, 4286208), (48, 3571840), (60, 2857472), (64, 2678880), (80, 2143104), (96, 1785920), (120, 1428736), (128, 1339440), (160, 1071552), (192, 892960), (240, 714368), (256, 669720), (320, 535776), (384, 446480), (480, 357184), (512, 334860), (640, 267888), (768, 223240), (960, 178592), (1024, 167430), (1280, 133944), (1536, 111620), (1920, 89296), (2048, 83715), (2560, 66972), (3072, 55810), (3840, 44648), (5120, 33486), (5581, 30720), (6144, 27905), (7680, 22324), (10240, 16743), (11162, 15360)]