26430720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{6883}}^1$

素因数の和:6907

約数の個数: 72

約数和(自身を含む): 84425376

約数和(自身を除く): 57994656

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, 640, 768, 960, 1280, 1920, 3840, 6883, 13766, 20649, 27532, 34415, 41298, 55064, 68830, 82596, 103245, 110128, 137660, 165192, 206490, 220256, 275320, 330384, 412980, 440512, 550640, 660768, 825960, 881024, 1101280, 1321536, 1651920, 1762048, 2202560, 2643072, 3303840, 4405120, 5286144, 6607680, 8810240, 13215360, 26430720]

約数ペア:

[(1, 26430720), (2, 13215360), (3, 8810240), (4, 6607680), (5, 5286144), (6, 4405120), (8, 3303840), (10, 2643072), (12, 2202560), (15, 1762048), (16, 1651920), (20, 1321536), (24, 1101280), (30, 881024), (32, 825960), (40, 660768), (48, 550640), (60, 440512), (64, 412980), (80, 330384), (96, 275320), (120, 220256), (128, 206490), (160, 165192), (192, 137660), (240, 110128), (256, 103245), (320, 82596), (384, 68830), (480, 55064), (640, 41298), (768, 34415), (960, 27532), (1280, 20649), (1920, 13766), (3840, 6883)]