1187345520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3037}}^1$

素因数の和:3240

約数の個数: 160

約数和(自身を含む): 4113695040

約数和(自身を除く): 2926349520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 181, 216, 240, 270, 360, 362, 432, 540, 543, 720, 724, 905, 1080, 1086, 1448, 1629, 1810, 2160, 2172, 2715, 2896, 3037, 3258, 3620, 4344, 4887, 5430, 6074, 6516, 7240, 8145, 8688, 9111, 9774, 10860, 12148, 13032, 14480, 15185, 16290, 18222, 19548, 21720, 24296, 24435, 26064, 27333, 30370, 32580, 36444, 39096, 43440, 45555, 48592, 48870, 54666, 60740, 65160, 72888, 78192, 81999, 91110, 97740, 109332, 121480, 130320, 136665, 145776, 163998, 182220, 195480, 218664, 242960, 273330, 327996, 364440, 390960, 409995, 437328, 546660, 549697, 655992, 728880, 819990, 1093320, 1099394, 1311984, 1639980, 1649091, 2186640, 2198788, 2748485, 3279960, 3298182, 4397576, 4947273, 5496970, 6559920, 6596364, 8245455, 8795152, 9894546, 10993940, 13192728, 14841819, 16490910, 19789092, 21987880, 24736365, 26385456, 29683638, 32981820, 39578184, 43975760, 49472730, 59367276, 65963640, 74209095, 79156368, 98945460, 118734552, 131927280, 148418190, 197890920, 237469104, 296836380, 395781840, 593672760, 1187345520]

約数ペア:

[(1, 1187345520), (2, 593672760), (3, 395781840), (4, 296836380), (5, 237469104), (6, 197890920), (8, 148418190), (9, 131927280), (10, 118734552), (12, 98945460), (15, 79156368), (16, 74209095), (18, 65963640), (20, 59367276), (24, 49472730), (27, 43975760), (30, 39578184), (36, 32981820), (40, 29683638), (45, 26385456), (48, 24736365), (54, 21987880), (60, 19789092), (72, 16490910), (80, 14841819), (90, 13192728), (108, 10993940), (120, 9894546), (135, 8795152), (144, 8245455), (180, 6596364), (181, 6559920), (216, 5496970), (240, 4947273), (270, 4397576), (360, 3298182), (362, 3279960), (432, 2748485), (540, 2198788), (543, 2186640), (720, 1649091), (724, 1639980), (905, 1311984), (1080, 1099394), (1086, 1093320), (1448, 819990), (1629, 728880), (1810, 655992), (2160, 549697), (2172, 546660), (2715, 437328), (2896, 409995), (3037, 390960), (3258, 364440), (3620, 327996), (4344, 273330), (4887, 242960), (5430, 218664), (6074, 195480), (6516, 182220), (7240, 163998), (8145, 145776), (8688, 136665), (9111, 130320), (9774, 121480), (10860, 109332), (12148, 97740), (13032, 91110), (14480, 81999), (15185, 78192), (16290, 72888), (18222, 65160), (19548, 60740), (21720, 54666), (24296, 48870), (24435, 48592), (26064, 45555), (27333, 43440), (30370, 39096), (32580, 36444)]