25580160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{4441}}^1$

素因数の和:4466

約数の個数: 96

約数和(自身を含む): 88351380

約数和(自身を除く): 62771220

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 4441, 5760, 8882, 13323, 17764, 22205, 26646, 35528, 39969, 44410, 53292, 66615, 71056, 79938, 88820, 106584, 133230, 142112, 159876, 177640, 199845, 213168, 266460, 284224, 319752, 355280, 399690, 426336, 532920, 568448, 639504, 710560, 799380, 852672, 1065840, 1279008, 1421120, 1598760, 1705344, 2131680, 2558016, 2842240, 3197520, 4263360, 5116032, 6395040, 8526720, 12790080, 25580160]

約数ペア:

[(1, 25580160), (2, 12790080), (3, 8526720), (4, 6395040), (5, 5116032), (6, 4263360), (8, 3197520), (9, 2842240), (10, 2558016), (12, 2131680), (15, 1705344), (16, 1598760), (18, 1421120), (20, 1279008), (24, 1065840), (30, 852672), (32, 799380), (36, 710560), (40, 639504), (45, 568448), (48, 532920), (60, 426336), (64, 399690), (72, 355280), (80, 319752), (90, 284224), (96, 266460), (120, 213168), (128, 199845), (144, 177640), (160, 159876), (180, 142112), (192, 133230), (240, 106584), (288, 88820), (320, 79938), (360, 71056), (384, 66615), (480, 53292), (576, 44410), (640, 39969), (720, 35528), (960, 26646), (1152, 22205), (1440, 17764), (1920, 13323), (2880, 8882), (4441, 5760)]