121205760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:648

約数の個数: 176

約数和(自身を含む): 418177536

約数和(自身を除く): 296971776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 607, 624, 640, 768, 780, 832, 960, 1024, 1040, 1214, 1248, 1280, 1536, 1560, 1664, 1821, 1920, 2080, 2428, 2496, 2560, 3035, 3072, 3120, 3328, 3642, 3840, 4160, 4856, 4992, 5120, 6070, 6240, 6656, 7284, 7680, 7891, 8320, 9105, 9712, 9984, 12140, 12480, 13312, 14568, 15360, 15782, 16640, 18210, 19424, 19968, 23673, 24280, 24960, 29136, 31564, 33280, 36420, 38848, 39455, 39936, 47346, 48560, 49920, 58272, 63128, 66560, 72840, 77696, 78910, 94692, 97120, 99840, 116544, 118365, 126256, 145680, 155392, 157820, 189384, 194240, 199680, 233088, 236730, 252512, 291360, 310784, 315640, 378768, 388480, 466176, 473460, 505024, 582720, 621568, 631280, 757536, 776960, 932352, 946920, 1010048, 1165440, 1262560, 1515072, 1553920, 1864704, 1893840, 2020096, 2330880, 2525120, 3030144, 3107840, 3787680, 4040192, 4661760, 5050240, 6060288, 7575360, 8080384, 9323520, 10100480, 12120576, 15150720, 20200960, 24241152, 30301440, 40401920, 60602880, 121205760]

約数ペア:

[(1, 121205760), (2, 60602880), (3, 40401920), (4, 30301440), (5, 24241152), (6, 20200960), (8, 15150720), (10, 12120576), (12, 10100480), (13, 9323520), (15, 8080384), (16, 7575360), (20, 6060288), (24, 5050240), (26, 4661760), (30, 4040192), (32, 3787680), (39, 3107840), (40, 3030144), (48, 2525120), (52, 2330880), (60, 2020096), (64, 1893840), (65, 1864704), (78, 1553920), (80, 1515072), (96, 1262560), (104, 1165440), (120, 1010048), (128, 946920), (130, 932352), (156, 776960), (160, 757536), (192, 631280), (195, 621568), (208, 582720), (240, 505024), (256, 473460), (260, 466176), (312, 388480), (320, 378768), (384, 315640), (390, 310784), (416, 291360), (480, 252512), (512, 236730), (520, 233088), (607, 199680), (624, 194240), (640, 189384), (768, 157820), (780, 155392), (832, 145680), (960, 126256), (1024, 118365), (1040, 116544), (1214, 99840), (1248, 97120), (1280, 94692), (1536, 78910), (1560, 77696), (1664, 72840), (1821, 66560), (1920, 63128), (2080, 58272), (2428, 49920), (2496, 48560), (2560, 47346), (3035, 39936), (3072, 39455), (3120, 38848), (3328, 36420), (3642, 33280), (3840, 31564), (4160, 29136), (4856, 24960), (4992, 24280), (5120, 23673), (6070, 19968), (6240, 19424), (6656, 18210), (7284, 16640), (7680, 15782), (7891, 15360), (8320, 14568), (9105, 13312), (9712, 12480), (9984, 12140)]