1470720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{383}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 4709376

約数和(自身を除く): 3238656

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, 383, 384, 480, 640, 766, 768, 960, 1149, 1280, 1532, 1915, 1920, 2298, 3064, 3830, 3840, 4596, 5745, 6128, 7660, 9192, 11490, 12256, 15320, 18384, 22980, 24512, 30640, 36768, 45960, 49024, 61280, 73536, 91920, 98048, 122560, 147072, 183840, 245120, 294144, 367680, 490240, 735360, 1470720]

約数ペア:

[(1, 1470720), (2, 735360), (3, 490240), (4, 367680), (5, 294144), (6, 245120), (8, 183840), (10, 147072), (12, 122560), (15, 98048), (16, 91920), (20, 73536), (24, 61280), (30, 49024), (32, 45960), (40, 36768), (48, 30640), (60, 24512), (64, 22980), (80, 18384), (96, 15320), (120, 12256), (128, 11490), (160, 9192), (192, 7660), (240, 6128), (256, 5745), (320, 4596), (383, 3840), (384, 3830), (480, 3064), (640, 2298), (766, 1920), (768, 1915), (960, 1532), (1149, 1280)]