121209600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 216

約数和(自身を含む): 410598720

約数和(自身を除く): 289389120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 59, 60, 64, 75, 80, 96, 100, 107, 118, 120, 128, 150, 160, 177, 192, 200, 214, 236, 240, 256, 295, 300, 320, 321, 354, 384, 400, 428, 472, 480, 535, 590, 600, 640, 642, 708, 768, 800, 856, 885, 944, 960, 1070, 1180, 1200, 1280, 1284, 1416, 1475, 1600, 1605, 1712, 1770, 1888, 1920, 2140, 2360, 2400, 2568, 2675, 2832, 2950, 3200, 3210, 3424, 3540, 3776, 3840, 4280, 4425, 4720, 4800, 5136, 5350, 5664, 5900, 6313, 6400, 6420, 6848, 7080, 7552, 8025, 8560, 8850, 9440, 9600, 10272, 10700, 11328, 11800, 12626, 12840, 13696, 14160, 15104, 16050, 17120, 17700, 18880, 18939, 19200, 20544, 21400, 22656, 23600, 25252, 25680, 27392, 28320, 31565, 32100, 34240, 35400, 37760, 37878, 41088, 42800, 45312, 47200, 50504, 51360, 56640, 63130, 64200, 68480, 70800, 75520, 75756, 82176, 85600, 94400, 94695, 101008, 102720, 113280, 126260, 128400, 136960, 141600, 151512, 157825, 171200, 188800, 189390, 202016, 205440, 226560, 252520, 256800, 283200, 303024, 315650, 342400, 377600, 378780, 404032, 410880, 473475, 505040, 513600, 566400, 606048, 631300, 684800, 757560, 808064, 946950, 1010080, 1027200, 1132800, 1212096, 1262600, 1515120, 1616128, 1893900, 2020160, 2054400, 2424192, 2525200, 3030240, 3787800, 4040320, 4848384, 5050400, 6060480, 7575600, 8080640, 10100800, 12120960, 15151200, 20201600, 24241920, 30302400, 40403200, 60604800, 121209600]

約数ペア:

[(1, 121209600), (2, 60604800), (3, 40403200), (4, 30302400), (5, 24241920), (6, 20201600), (8, 15151200), (10, 12120960), (12, 10100800), (15, 8080640), (16, 7575600), (20, 6060480), (24, 5050400), (25, 4848384), (30, 4040320), (32, 3787800), (40, 3030240), (48, 2525200), (50, 2424192), (59, 2054400), (60, 2020160), (64, 1893900), (75, 1616128), (80, 1515120), (96, 1262600), (100, 1212096), (107, 1132800), (118, 1027200), (120, 1010080), (128, 946950), (150, 808064), (160, 757560), (177, 684800), (192, 631300), (200, 606048), (214, 566400), (236, 513600), (240, 505040), (256, 473475), (295, 410880), (300, 404032), (320, 378780), (321, 377600), (354, 342400), (384, 315650), (400, 303024), (428, 283200), (472, 256800), (480, 252520), (535, 226560), (590, 205440), (600, 202016), (640, 189390), (642, 188800), (708, 171200), (768, 157825), (800, 151512), (856, 141600), (885, 136960), (944, 128400), (960, 126260), (1070, 113280), (1180, 102720), (1200, 101008), (1280, 94695), (1284, 94400), (1416, 85600), (1475, 82176), (1600, 75756), (1605, 75520), (1712, 70800), (1770, 68480), (1888, 64200), (1920, 63130), (2140, 56640), (2360, 51360), (2400, 50504), (2568, 47200), (2675, 45312), (2832, 42800), (2950, 41088), (3200, 37878), (3210, 37760), (3424, 35400), (3540, 34240), (3776, 32100), (3840, 31565), (4280, 28320), (4425, 27392), (4720, 25680), (4800, 25252), (5136, 23600), (5350, 22656), (5664, 21400), (5900, 20544), (6313, 19200), (6400, 18939), (6420, 18880), (6848, 17700), (7080, 17120), (7552, 16050), (8025, 15104), (8560, 14160), (8850, 13696), (9440, 12840), (9600, 12626), (10272, 11800), (10700, 11328)]