70968960

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{37}}^2$

素因数の和:105

約数の個数: 240

約数和(自身を含む): 260477910

約数和(自身を除く): 189508950

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, 270, 288, 296, 320, 324, 333, 360, 370, 384, 405, 432, 444, 480, 540, 555, 576, 592, 640, 648, 666, 720, 740, 810, 864, 888, 960, 999, 1080, 1110, 1152, 1184, 1296, 1332, 1369, 1440, 1480, 1620, 1665, 1728, 1776, 1920, 1998, 2160, 2220, 2368, 2592, 2664, 2738, 2880, 2960, 2997, 3240, 3330, 3456, 3552, 3996, 4107, 4320, 4440, 4736, 4995, 5184, 5328, 5476, 5760, 5920, 5994, 6480, 6660, 6845, 7104, 7992, 8214, 8640, 8880, 9990, 10368, 10656, 10952, 11840, 11988, 12321, 12960, 13320, 13690, 14208, 14985, 15984, 16428, 17280, 17760, 19980, 20535, 21312, 21904, 23680, 23976, 24642, 25920, 26640, 27380, 29970, 31968, 32856, 35520, 36963, 39960, 41070, 42624, 43808, 47952, 49284, 51840, 53280, 54760, 59940, 61605, 63936, 65712, 71040, 73926, 79920, 82140, 87616, 95904, 98568, 106560, 109520, 110889, 119880, 123210, 127872, 131424, 147852, 159840, 164280, 175232, 184815, 191808, 197136, 213120, 219040, 221778, 239760, 246420, 262848, 295704, 319680, 328560, 369630, 383616, 394272, 438080, 443556, 479520, 492840, 525696, 554445, 591408, 639360, 657120, 739260, 788544, 876160, 887112, 959040, 985680, 1108890, 1182816, 1314240, 1478520, 1577088, 1774224, 1918080, 1971360, 2217780, 2365632, 2628480, 2957040, 3548448, 3942720, 4435560, 4731264, 5914080, 7096896, 7885440, 8871120, 11828160, 14193792, 17742240, 23656320, 35484480, 70968960]

約数ペア:

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