73486080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{6379}}^1$

素因数の和:6406

約数の個数: 108

約数和(自身を含む): 254294040

約数和(自身を除く): 180807960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 6379, 11520, 12758, 19137, 25516, 31895, 38274, 51032, 57411, 63790, 76548, 95685, 102064, 114822, 127580, 153096, 191370, 204128, 229644, 255160, 287055, 306192, 382740, 408256, 459288, 510320, 574110, 612384, 765480, 816512, 918576, 1020640, 1148220, 1224768, 1530960, 1633024, 1837152, 2041280, 2296440, 2449536, 3061920, 3674304, 4082560, 4592880, 4899072, 6123840, 7348608, 8165120, 9185760, 12247680, 14697216, 18371520, 24495360, 36743040, 73486080]

約数ペア:

[(1, 73486080), (2, 36743040), (3, 24495360), (4, 18371520), (5, 14697216), (6, 12247680), (8, 9185760), (9, 8165120), (10, 7348608), (12, 6123840), (15, 4899072), (16, 4592880), (18, 4082560), (20, 3674304), (24, 3061920), (30, 2449536), (32, 2296440), (36, 2041280), (40, 1837152), (45, 1633024), (48, 1530960), (60, 1224768), (64, 1148220), (72, 1020640), (80, 918576), (90, 816512), (96, 765480), (120, 612384), (128, 574110), (144, 510320), (160, 459288), (180, 408256), (192, 382740), (240, 306192), (256, 287055), (288, 255160), (320, 229644), (360, 204128), (384, 191370), (480, 153096), (576, 127580), (640, 114822), (720, 102064), (768, 95685), (960, 76548), (1152, 63790), (1280, 57411), (1440, 51032), (1920, 38274), (2304, 31895), (2880, 25516), (3840, 19137), (5760, 12758), (6379, 11520)]