184978080

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{2039}}^1$

素因数の和:2073

約数の個数: 240

約数和(自身を含む): 746444160

約数和(自身を除く): 561466080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2039, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4078, 4320, 4536, 5040, 5670, 6048, 6117, 6480, 7560, 8156, 9072, 10080, 10195, 11340, 12234, 12960, 14273, 15120, 16312, 18144, 18351, 20390, 22680, 24468, 28546, 30240, 30585, 32624, 36702, 40780, 42819, 45360, 48936, 55053, 57092, 61170, 65248, 71365, 73404, 81560, 85638, 90720, 91755, 97872, 110106, 114184, 122340, 128457, 142730, 146808, 163120, 165159, 171276, 183510, 195744, 214095, 220212, 228368, 244680, 256914, 275265, 285460, 293616, 326240, 330318, 342552, 367020, 385371, 428190, 440424, 456736, 489360, 513828, 550530, 570920, 587232, 642285, 660636, 685104, 734040, 770742, 825795, 856380, 880848, 978720, 1027656, 1101060, 1141840, 1156113, 1284570, 1321272, 1370208, 1468080, 1541484, 1651590, 1712760, 1761696, 1926855, 2055312, 2202120, 2283680, 2312226, 2569140, 2642544, 2936160, 3082968, 3303180, 3425520, 3853710, 4110624, 4404240, 4624452, 5138280, 5285088, 5780565, 6165936, 6606360, 6851040, 7707420, 8808480, 9248904, 10276560, 11561130, 12331872, 13212720, 15414840, 18497808, 20553120, 23122260, 26425440, 30829680, 36995616, 46244520, 61659360, 92489040, 184978080]

約数ペア:

[(1, 184978080), (2, 92489040), (3, 61659360), (4, 46244520), (5, 36995616), (6, 30829680), (7, 26425440), (8, 23122260), (9, 20553120), (10, 18497808), (12, 15414840), (14, 13212720), (15, 12331872), (16, 11561130), (18, 10276560), (20, 9248904), (21, 8808480), (24, 7707420), (27, 6851040), (28, 6606360), (30, 6165936), (32, 5780565), (35, 5285088), (36, 5138280), (40, 4624452), (42, 4404240), (45, 4110624), (48, 3853710), (54, 3425520), (56, 3303180), (60, 3082968), (63, 2936160), (70, 2642544), (72, 2569140), (80, 2312226), (81, 2283680), (84, 2202120), (90, 2055312), (96, 1926855), (105, 1761696), (108, 1712760), (112, 1651590), (120, 1541484), (126, 1468080), (135, 1370208), (140, 1321272), (144, 1284570), (160, 1156113), (162, 1141840), (168, 1101060), (180, 1027656), (189, 978720), (210, 880848), (216, 856380), (224, 825795), (240, 770742), (252, 734040), (270, 685104), (280, 660636), (288, 642285), (315, 587232), (324, 570920), (336, 550530), (360, 513828), (378, 489360), (405, 456736), (420, 440424), (432, 428190), (480, 385371), (504, 367020), (540, 342552), (560, 330318), (567, 326240), (630, 293616), (648, 285460), (672, 275265), (720, 256914), (756, 244680), (810, 228368), (840, 220212), (864, 214095), (945, 195744), (1008, 183510), (1080, 171276), (1120, 165159), (1134, 163120), (1260, 146808), (1296, 142730), (1440, 128457), (1512, 122340), (1620, 114184), (1680, 110106), (1890, 97872), (2016, 91755), (2039, 90720), (2160, 85638), (2268, 81560), (2520, 73404), (2592, 71365), (2835, 65248), (3024, 61170), (3240, 57092), (3360, 55053), (3780, 48936), (4078, 45360), (4320, 42819), (4536, 40780), (5040, 36702), (5670, 32624), (6048, 30585), (6117, 30240), (6480, 28546), (7560, 24468), (8156, 22680), (9072, 20390), (10080, 18351), (10195, 18144), (11340, 16312), (12234, 15120), (12960, 14273)]