40371120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1193}}^1$

素因数の和:1259

約数の個数: 120

約数和(自身を含む): 138580416

約数和(自身を除く): 98209296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1193, 1410, 1692, 1880, 2115, 2256, 2386, 2820, 3384, 3579, 3760, 4230, 4772, 5640, 5965, 6768, 7158, 8460, 9544, 10737, 11280, 11930, 14316, 16920, 17895, 19088, 21474, 23860, 28632, 33840, 35790, 42948, 47720, 53685, 56071, 57264, 71580, 85896, 95440, 107370, 112142, 143160, 168213, 171792, 214740, 224284, 280355, 286320, 336426, 429480, 448568, 504639, 560710, 672852, 841065, 858960, 897136, 1009278, 1121420, 1345704, 1682130, 2018556, 2242840, 2523195, 2691408, 3364260, 4037112, 4485680, 5046390, 6728520, 8074224, 10092780, 13457040, 20185560, 40371120]

約数ペア:

[(1, 40371120), (2, 20185560), (3, 13457040), (4, 10092780), (5, 8074224), (6, 6728520), (8, 5046390), (9, 4485680), (10, 4037112), (12, 3364260), (15, 2691408), (16, 2523195), (18, 2242840), (20, 2018556), (24, 1682130), (30, 1345704), (36, 1121420), (40, 1009278), (45, 897136), (47, 858960), (48, 841065), (60, 672852), (72, 560710), (80, 504639), (90, 448568), (94, 429480), (120, 336426), (141, 286320), (144, 280355), (180, 224284), (188, 214740), (235, 171792), (240, 168213), (282, 143160), (360, 112142), (376, 107370), (423, 95440), (470, 85896), (564, 71580), (705, 57264), (720, 56071), (752, 53685), (846, 47720), (940, 42948), (1128, 35790), (1193, 33840), (1410, 28632), (1692, 23860), (1880, 21474), (2115, 19088), (2256, 17895), (2386, 16920), (2820, 14316), (3384, 11930), (3579, 11280), (3760, 10737), (4230, 9544), (4772, 8460), (5640, 7158), (5965, 6768)]