131592960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11423}}^1$

素因数の和:11450

約数の個数: 108

約数和(自身を含む): 455337792

約数和(自身を除く): 323744832

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, 11423, 11520, 22846, 34269, 45692, 57115, 68538, 91384, 102807, 114230, 137076, 171345, 182768, 205614, 228460, 274152, 342690, 365536, 411228, 456920, 514035, 548304, 685380, 731072, 822456, 913840, 1028070, 1096608, 1370760, 1462144, 1644912, 1827680, 2056140, 2193216, 2741520, 2924288, 3289824, 3655360, 4112280, 4386432, 5483040, 6579648, 7310720, 8224560, 8772864, 10966080, 13159296, 14621440, 16449120, 21932160, 26318592, 32898240, 43864320, 65796480, 131592960]

約数ペア:

[(1, 131592960), (2, 65796480), (3, 43864320), (4, 32898240), (5, 26318592), (6, 21932160), (8, 16449120), (9, 14621440), (10, 13159296), (12, 10966080), (15, 8772864), (16, 8224560), (18, 7310720), (20, 6579648), (24, 5483040), (30, 4386432), (32, 4112280), (36, 3655360), (40, 3289824), (45, 2924288), (48, 2741520), (60, 2193216), (64, 2056140), (72, 1827680), (80, 1644912), (90, 1462144), (96, 1370760), (120, 1096608), (128, 1028070), (144, 913840), (160, 822456), (180, 731072), (192, 685380), (240, 548304), (256, 514035), (288, 456920), (320, 411228), (360, 365536), (384, 342690), (480, 274152), (576, 228460), (640, 205614), (720, 182768), (768, 171345), (960, 137076), (1152, 114230), (1280, 102807), (1440, 91384), (1920, 68538), (2304, 57115), (2880, 45692), (3840, 34269), (5760, 22846), (11423, 11520)]