223701120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:643

約数の個数: 192

約数和(自身を含む): 784779840

約数和(自身を除く): 561078720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 384, 426, 480, 547, 568, 576, 639, 640, 710, 720, 852, 960, 1065, 1094, 1136, 1152, 1278, 1420, 1440, 1641, 1704, 1920, 2130, 2188, 2272, 2556, 2735, 2840, 2880, 3195, 3282, 3408, 4260, 4376, 4544, 4923, 5112, 5470, 5680, 5760, 6390, 6564, 6816, 8205, 8520, 8752, 9088, 9846, 10224, 10940, 11360, 12780, 13128, 13632, 16410, 17040, 17504, 19692, 20448, 21880, 22720, 24615, 25560, 26256, 27264, 32820, 34080, 35008, 38837, 39384, 40896, 43760, 45440, 49230, 51120, 52512, 65640, 68160, 70016, 77674, 78768, 81792, 87520, 98460, 102240, 105024, 116511, 131280, 136320, 155348, 157536, 175040, 194185, 196920, 204480, 210048, 233022, 262560, 310696, 315072, 349533, 350080, 388370, 393840, 408960, 466044, 525120, 582555, 621392, 630144, 699066, 776740, 787680, 932088, 1050240, 1165110, 1242784, 1398132, 1553480, 1575360, 1747665, 1864176, 2330220, 2485568, 2796264, 3106960, 3150720, 3495330, 3728352, 4660440, 4971136, 5592528, 6213920, 6990660, 7456704, 9320880, 11185056, 12427840, 13981320, 14913408, 18641760, 22370112, 24855680, 27962640, 37283520, 44740224, 55925280, 74567040, 111850560, 223701120]

約数ペア:

[(1, 223701120), (2, 111850560), (3, 74567040), (4, 55925280), (5, 44740224), (6, 37283520), (8, 27962640), (9, 24855680), (10, 22370112), (12, 18641760), (15, 14913408), (16, 13981320), (18, 12427840), (20, 11185056), (24, 9320880), (30, 7456704), (32, 6990660), (36, 6213920), (40, 5592528), (45, 4971136), (48, 4660440), (60, 3728352), (64, 3495330), (71, 3150720), (72, 3106960), (80, 2796264), (90, 2485568), (96, 2330220), (120, 1864176), (128, 1747665), (142, 1575360), (144, 1553480), (160, 1398132), (180, 1242784), (192, 1165110), (213, 1050240), (240, 932088), (284, 787680), (288, 776740), (320, 699066), (355, 630144), (360, 621392), (384, 582555), (426, 525120), (480, 466044), (547, 408960), (568, 393840), (576, 388370), (639, 350080), (640, 349533), (710, 315072), (720, 310696), (852, 262560), (960, 233022), (1065, 210048), (1094, 204480), (1136, 196920), (1152, 194185), (1278, 175040), (1420, 157536), (1440, 155348), (1641, 136320), (1704, 131280), (1920, 116511), (2130, 105024), (2188, 102240), (2272, 98460), (2556, 87520), (2735, 81792), (2840, 78768), (2880, 77674), (3195, 70016), (3282, 68160), (3408, 65640), (4260, 52512), (4376, 51120), (4544, 49230), (4923, 45440), (5112, 43760), (5470, 40896), (5680, 39384), (5760, 38837), (6390, 35008), (6564, 34080), (6816, 32820), (8205, 27264), (8520, 26256), (8752, 25560), (9088, 24615), (9846, 22720), (10224, 21880), (10940, 20448), (11360, 19692), (12780, 17504), (13128, 17040), (13632, 16410)]