234282720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{1423}}^1$

素因数の和:1462

約数の個数: 192

約数和(自身を含む): 861235200

約数和(自身を除く): 626952480

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, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 343, 392, 420, 480, 490, 560, 588, 672, 686, 735, 784, 840, 980, 1029, 1120, 1176, 1372, 1423, 1470, 1568, 1680, 1715, 1960, 2058, 2352, 2744, 2846, 2940, 3360, 3430, 3920, 4116, 4269, 4704, 5145, 5488, 5692, 5880, 6860, 7115, 7840, 8232, 8538, 9961, 10290, 10976, 11384, 11760, 13720, 14230, 16464, 17076, 19922, 20580, 21345, 22768, 23520, 27440, 28460, 29883, 32928, 34152, 39844, 41160, 42690, 45536, 49805, 54880, 56920, 59766, 68304, 69727, 79688, 82320, 85380, 99610, 113840, 119532, 136608, 139454, 149415, 159376, 164640, 170760, 199220, 209181, 227680, 239064, 278908, 298830, 318752, 341520, 348635, 398440, 418362, 478128, 488089, 557816, 597660, 683040, 697270, 796880, 836724, 956256, 976178, 1045905, 1115632, 1195320, 1394540, 1464267, 1593760, 1673448, 1952356, 2091810, 2231264, 2390640, 2440445, 2789080, 2928534, 3346896, 3904712, 4183620, 4781280, 4880890, 5578160, 5857068, 6693792, 7321335, 7809424, 8367240, 9761780, 11156320, 11714136, 14642670, 15618848, 16734480, 19523560, 23428272, 29285340, 33468960, 39047120, 46856544, 58570680, 78094240, 117141360, 234282720]

約数ペア:

[(1, 234282720), (2, 117141360), (3, 78094240), (4, 58570680), (5, 46856544), (6, 39047120), (7, 33468960), (8, 29285340), (10, 23428272), (12, 19523560), (14, 16734480), (15, 15618848), (16, 14642670), (20, 11714136), (21, 11156320), (24, 9761780), (28, 8367240), (30, 7809424), (32, 7321335), (35, 6693792), (40, 5857068), (42, 5578160), (48, 4880890), (49, 4781280), (56, 4183620), (60, 3904712), (70, 3346896), (80, 2928534), (84, 2789080), (96, 2440445), (98, 2390640), (105, 2231264), (112, 2091810), (120, 1952356), (140, 1673448), (147, 1593760), (160, 1464267), (168, 1394540), (196, 1195320), (210, 1115632), (224, 1045905), (240, 976178), (245, 956256), (280, 836724), (294, 796880), (336, 697270), (343, 683040), (392, 597660), (420, 557816), (480, 488089), (490, 478128), (560, 418362), (588, 398440), (672, 348635), (686, 341520), (735, 318752), (784, 298830), (840, 278908), (980, 239064), (1029, 227680), (1120, 209181), (1176, 199220), (1372, 170760), (1423, 164640), (1470, 159376), (1568, 149415), (1680, 139454), (1715, 136608), (1960, 119532), (2058, 113840), (2352, 99610), (2744, 85380), (2846, 82320), (2940, 79688), (3360, 69727), (3430, 68304), (3920, 59766), (4116, 56920), (4269, 54880), (4704, 49805), (5145, 45536), (5488, 42690), (5692, 41160), (5880, 39844), (6860, 34152), (7115, 32928), (7840, 29883), (8232, 28460), (8538, 27440), (9961, 23520), (10290, 22768), (10976, 21345), (11384, 20580), (11760, 19922), (13720, 17076), (14230, 16464)]