1455360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{379}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 4660320

約数和(自身を除く): 3204960

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, 379, 384, 480, 640, 758, 768, 960, 1137, 1280, 1516, 1895, 1920, 2274, 3032, 3790, 3840, 4548, 5685, 6064, 7580, 9096, 11370, 12128, 15160, 18192, 22740, 24256, 30320, 36384, 45480, 48512, 60640, 72768, 90960, 97024, 121280, 145536, 181920, 242560, 291072, 363840, 485120, 727680, 1455360]

約数ペア:

[(1, 1455360), (2, 727680), (3, 485120), (4, 363840), (5, 291072), (6, 242560), (8, 181920), (10, 145536), (12, 121280), (15, 97024), (16, 90960), (20, 72768), (24, 60640), (30, 48512), (32, 45480), (40, 36384), (48, 30320), (60, 24256), (64, 22740), (80, 18192), (96, 15160), (120, 12128), (128, 11370), (160, 9096), (192, 7580), (240, 6064), (256, 5685), (320, 4548), (379, 3840), (384, 3790), (480, 3032), (640, 2274), (758, 1920), (768, 1895), (960, 1516), (1137, 1280)]