170756640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 288

約数和(自身を含む): 632136960

約数和(自身を除く): 461380320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 47, 48, 54, 58, 60, 72, 80, 87, 90, 94, 96, 108, 116, 120, 135, 141, 144, 145, 160, 174, 180, 188, 216, 232, 235, 240, 261, 270, 282, 288, 290, 348, 360, 376, 423, 432, 435, 464, 470, 480, 522, 540, 564, 580, 696, 705, 720, 752, 783, 841, 846, 864, 870, 928, 940, 1044, 1080, 1128, 1160, 1269, 1305, 1363, 1392, 1410, 1440, 1504, 1566, 1682, 1692, 1740, 1880, 2088, 2115, 2160, 2256, 2320, 2523, 2538, 2610, 2726, 2784, 2820, 3132, 3364, 3384, 3480, 3760, 3915, 4089, 4176, 4205, 4230, 4320, 4512, 4640, 5046, 5076, 5220, 5452, 5640, 6264, 6345, 6728, 6768, 6815, 6960, 7520, 7569, 7830, 8178, 8352, 8410, 8460, 10092, 10152, 10440, 10904, 11280, 12267, 12528, 12615, 12690, 13456, 13536, 13630, 13920, 15138, 15660, 16356, 16820, 16920, 20184, 20304, 20445, 20880, 21808, 22560, 22707, 24534, 25056, 25230, 25380, 26912, 27260, 30276, 31320, 32712, 33640, 33840, 36801, 37845, 39527, 40368, 40608, 40890, 41760, 43616, 45414, 49068, 50460, 50760, 54520, 60552, 61335, 62640, 65424, 67280, 67680, 73602, 75690, 79054, 80736, 81780, 90828, 98136, 100920, 101520, 109040, 113535, 118581, 121104, 122670, 125280, 130848, 134560, 147204, 151380, 158108, 163560, 181656, 184005, 196272, 197635, 201840, 203040, 218080, 227070, 237162, 242208, 245340, 294408, 302760, 316216, 327120, 355743, 363312, 368010, 392544, 395270, 403680, 454140, 474324, 490680, 588816, 592905, 605520, 632432, 654240, 711486, 726624, 736020, 790540, 908280, 948648, 981360, 1067229, 1177632, 1185810, 1211040, 1264864, 1422972, 1472040, 1581080, 1778715, 1816560, 1897296, 1962720, 2134458, 2371620, 2845944, 2944080, 3162160, 3557430, 3633120, 3794592, 4268916, 4743240, 5336145, 5691888, 5888160, 6324320, 7114860, 8537832, 9486480, 10672290, 11383776, 14229720, 17075664, 18972960, 21344580, 28459440, 34151328, 42689160, 56918880, 85378320, 170756640]

約数ペア:

[(1, 170756640), (2, 85378320), (3, 56918880), (4, 42689160), (5, 34151328), (6, 28459440), (8, 21344580), (9, 18972960), (10, 17075664), (12, 14229720), (15, 11383776), (16, 10672290), (18, 9486480), (20, 8537832), (24, 7114860), (27, 6324320), (29, 5888160), (30, 5691888), (32, 5336145), (36, 4743240), (40, 4268916), (45, 3794592), (47, 3633120), (48, 3557430), (54, 3162160), (58, 2944080), (60, 2845944), (72, 2371620), (80, 2134458), (87, 1962720), (90, 1897296), (94, 1816560), (96, 1778715), (108, 1581080), (116, 1472040), (120, 1422972), (135, 1264864), (141, 1211040), (144, 1185810), (145, 1177632), (160, 1067229), (174, 981360), (180, 948648), (188, 908280), (216, 790540), (232, 736020), (235, 726624), (240, 711486), (261, 654240), (270, 632432), (282, 605520), (288, 592905), (290, 588816), (348, 490680), (360, 474324), (376, 454140), (423, 403680), (432, 395270), (435, 392544), (464, 368010), (470, 363312), (480, 355743), (522, 327120), (540, 316216), (564, 302760), (580, 294408), (696, 245340), (705, 242208), (720, 237162), (752, 227070), (783, 218080), (841, 203040), (846, 201840), (864, 197635), (870, 196272), (928, 184005), (940, 181656), (1044, 163560), (1080, 158108), (1128, 151380), (1160, 147204), (1269, 134560), (1305, 130848), (1363, 125280), (1392, 122670), (1410, 121104), (1440, 118581), (1504, 113535), (1566, 109040), (1682, 101520), (1692, 100920), (1740, 98136), (1880, 90828), (2088, 81780), (2115, 80736), (2160, 79054), (2256, 75690), (2320, 73602), (2523, 67680), (2538, 67280), (2610, 65424), (2726, 62640), (2784, 61335), (2820, 60552), (3132, 54520), (3364, 50760), (3384, 50460), (3480, 49068), (3760, 45414), (3915, 43616), (4089, 41760), (4176, 40890), (4205, 40608), (4230, 40368), (4320, 39527), (4512, 37845), (4640, 36801), (5046, 33840), (5076, 33640), (5220, 32712), (5452, 31320), (5640, 30276), (6264, 27260), (6345, 26912), (6728, 25380), (6768, 25230), (6815, 25056), (6960, 24534), (7520, 22707), (7569, 22560), (7830, 21808), (8178, 20880), (8352, 20445), (8410, 20304), (8460, 20184), (10092, 16920), (10152, 16820), (10440, 16356), (10904, 15660), (11280, 15138), (12267, 13920), (12528, 13630), (12615, 13536), (12690, 13456)]