141937920

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{37}}^2$

素因数の和:107

約数の個数: 270

約数和(自身を含む): 521977302

約数和(自身を除く): 380039382

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 81, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 162, 180, 185, 192, 216, 222, 240, 256, 270, 288, 296, 320, 324, 333, 360, 370, 384, 405, 432, 444, 480, 540, 555, 576, 592, 640, 648, 666, 720, 740, 768, 810, 864, 888, 960, 999, 1080, 1110, 1152, 1184, 1280, 1296, 1332, 1369, 1440, 1480, 1620, 1665, 1728, 1776, 1920, 1998, 2160, 2220, 2304, 2368, 2592, 2664, 2738, 2880, 2960, 2997, 3240, 3330, 3456, 3552, 3840, 3996, 4107, 4320, 4440, 4736, 4995, 5184, 5328, 5476, 5760, 5920, 5994, 6480, 6660, 6845, 6912, 7104, 7992, 8214, 8640, 8880, 9472, 9990, 10368, 10656, 10952, 11520, 11840, 11988, 12321, 12960, 13320, 13690, 14208, 14985, 15984, 16428, 17280, 17760, 19980, 20535, 20736, 21312, 21904, 23680, 23976, 24642, 25920, 26640, 27380, 28416, 29970, 31968, 32856, 34560, 35520, 36963, 39960, 41070, 42624, 43808, 47360, 47952, 49284, 51840, 53280, 54760, 59940, 61605, 63936, 65712, 71040, 73926, 79920, 82140, 85248, 87616, 95904, 98568, 103680, 106560, 109520, 110889, 119880, 123210, 127872, 131424, 142080, 147852, 159840, 164280, 175232, 184815, 191808, 197136, 213120, 219040, 221778, 239760, 246420, 255744, 262848, 295704, 319680, 328560, 350464, 369630, 383616, 394272, 426240, 438080, 443556, 479520, 492840, 525696, 554445, 591408, 639360, 657120, 739260, 767232, 788544, 876160, 887112, 959040, 985680, 1051392, 1108890, 1182816, 1278720, 1314240, 1478520, 1577088, 1752320, 1774224, 1918080, 1971360, 2217780, 2365632, 2628480, 2957040, 3154176, 3548448, 3836160, 3942720, 4435560, 4731264, 5256960, 5914080, 7096896, 7885440, 8871120, 9462528, 11828160, 14193792, 15770880, 17742240, 23656320, 28387584, 35484480, 47312640, 70968960, 141937920]

約数ペア:

[(1, 141937920), (2, 70968960), (3, 47312640), (4, 35484480), (5, 28387584), (6, 23656320), (8, 17742240), (9, 15770880), (10, 14193792), (12, 11828160), (15, 9462528), (16, 8871120), (18, 7885440), (20, 7096896), (24, 5914080), (27, 5256960), (30, 4731264), (32, 4435560), (36, 3942720), (37, 3836160), (40, 3548448), (45, 3154176), (48, 2957040), (54, 2628480), (60, 2365632), (64, 2217780), (72, 1971360), (74, 1918080), (80, 1774224), (81, 1752320), (90, 1577088), (96, 1478520), (108, 1314240), (111, 1278720), (120, 1182816), (128, 1108890), (135, 1051392), (144, 985680), (148, 959040), (160, 887112), (162, 876160), (180, 788544), (185, 767232), (192, 739260), (216, 657120), (222, 639360), (240, 591408), (256, 554445), (270, 525696), (288, 492840), (296, 479520), (320, 443556), (324, 438080), (333, 426240), (360, 394272), (370, 383616), (384, 369630), (405, 350464), (432, 328560), (444, 319680), (480, 295704), (540, 262848), (555, 255744), (576, 246420), (592, 239760), (640, 221778), (648, 219040), (666, 213120), (720, 197136), (740, 191808), (768, 184815), (810, 175232), (864, 164280), (888, 159840), (960, 147852), (999, 142080), (1080, 131424), (1110, 127872), (1152, 123210), (1184, 119880), (1280, 110889), (1296, 109520), (1332, 106560), (1369, 103680), (1440, 98568), (1480, 95904), (1620, 87616), (1665, 85248), (1728, 82140), (1776, 79920), (1920, 73926), (1998, 71040), (2160, 65712), (2220, 63936), (2304, 61605), (2368, 59940), (2592, 54760), (2664, 53280), (2738, 51840), (2880, 49284), (2960, 47952), (2997, 47360), (3240, 43808), (3330, 42624), (3456, 41070), (3552, 39960), (3840, 36963), (3996, 35520), (4107, 34560), (4320, 32856), (4440, 31968), (4736, 29970), (4995, 28416), (5184, 27380), (5328, 26640), (5476, 25920), (5760, 24642), (5920, 23976), (5994, 23680), (6480, 21904), (6660, 21312), (6845, 20736), (6912, 20535), (7104, 19980), (7992, 17760), (8214, 17280), (8640, 16428), (8880, 15984), (9472, 14985), (9990, 14208), (10368, 13690), (10656, 13320), (10952, 12960), (11520, 12321), (11840, 11988)]