38982720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{5801}}^1$

素因数の和:5828

約数の個数: 112

約数和(自身を含む): 141475968

約数和(自身を除く): 102493248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 5801, 6720, 11602, 17403, 23204, 29005, 34806, 40607, 46408, 58010, 69612, 81214, 87015, 92816, 116020, 121821, 139224, 162428, 174030, 185632, 203035, 232040, 243642, 278448, 324856, 348060, 371264, 406070, 464080, 487284, 556896, 609105, 649712, 696120, 812140, 928160, 974568, 1113792, 1218210, 1299424, 1392240, 1624280, 1856320, 1949136, 2436420, 2598848, 2784480, 3248560, 3898272, 4872840, 5568960, 6497120, 7796544, 9745680, 12994240, 19491360, 38982720]

約数ペア:

[(1, 38982720), (2, 19491360), (3, 12994240), (4, 9745680), (5, 7796544), (6, 6497120), (7, 5568960), (8, 4872840), (10, 3898272), (12, 3248560), (14, 2784480), (15, 2598848), (16, 2436420), (20, 1949136), (21, 1856320), (24, 1624280), (28, 1392240), (30, 1299424), (32, 1218210), (35, 1113792), (40, 974568), (42, 928160), (48, 812140), (56, 696120), (60, 649712), (64, 609105), (70, 556896), (80, 487284), (84, 464080), (96, 406070), (105, 371264), (112, 348060), (120, 324856), (140, 278448), (160, 243642), (168, 232040), (192, 203035), (210, 185632), (224, 174030), (240, 162428), (280, 139224), (320, 121821), (336, 116020), (420, 92816), (448, 87015), (480, 81214), (560, 69612), (672, 58010), (840, 46408), (960, 40607), (1120, 34806), (1344, 29005), (1680, 23204), (2240, 17403), (3360, 11602), (5801, 6720)]