208702560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 288

約数和(自身を含む): 758564352

約数和(自身を除く): 549861792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 47, 48, 55, 58, 60, 66, 80, 87, 88, 94, 96, 110, 116, 120, 132, 141, 145, 160, 165, 174, 176, 188, 220, 232, 235, 240, 264, 282, 290, 319, 330, 348, 352, 376, 435, 440, 464, 470, 480, 517, 528, 564, 580, 638, 660, 696, 705, 752, 841, 870, 880, 928, 940, 957, 1034, 1056, 1128, 1160, 1276, 1320, 1363, 1392, 1410, 1504, 1551, 1595, 1682, 1740, 1760, 1880, 1914, 2068, 2256, 2320, 2523, 2552, 2585, 2640, 2726, 2784, 2820, 3102, 3190, 3364, 3480, 3760, 3828, 4089, 4136, 4205, 4512, 4640, 4785, 5046, 5104, 5170, 5280, 5452, 5640, 6204, 6380, 6728, 6815, 6960, 7520, 7656, 7755, 8178, 8272, 8410, 9251, 9570, 10092, 10208, 10340, 10904, 11280, 12408, 12615, 12760, 13456, 13630, 13920, 14993, 15312, 15510, 16356, 16544, 16820, 18502, 19140, 20184, 20445, 20680, 21808, 22560, 24816, 25230, 25520, 26912, 27260, 27753, 29986, 30624, 31020, 32712, 33640, 37004, 38280, 39527, 40368, 40890, 41360, 43616, 44979, 46255, 49632, 50460, 51040, 54520, 55506, 59972, 62040, 65424, 67280, 74008, 74965, 76560, 79054, 80736, 81780, 82720, 89958, 92510, 100920, 109040, 111012, 118581, 119944, 124080, 130848, 134560, 138765, 148016, 149930, 153120, 158108, 163560, 179916, 185020, 197635, 201840, 218080, 222024, 224895, 237162, 239888, 248160, 277530, 296032, 299860, 316216, 327120, 359832, 370040, 395270, 403680, 434797, 444048, 449790, 474324, 479776, 555060, 592905, 599720, 632432, 654240, 719664, 740080, 790540, 869594, 888096, 899580, 948648, 1110120, 1185810, 1199440, 1264864, 1304391, 1439328, 1480160, 1581080, 1739188, 1799160, 1897296, 2173985, 2220240, 2371620, 2398880, 2608782, 3162160, 3478376, 3598320, 3794592, 4347970, 4440480, 4743240, 5217564, 6324320, 6521955, 6956752, 7196640, 8695940, 9486480, 10435128, 13043910, 13913504, 17391880, 18972960, 20870256, 26087820, 34783760, 41740512, 52175640, 69567520, 104351280, 208702560]

約数ペア:

[(1, 208702560), (2, 104351280), (3, 69567520), (4, 52175640), (5, 41740512), (6, 34783760), (8, 26087820), (10, 20870256), (11, 18972960), (12, 17391880), (15, 13913504), (16, 13043910), (20, 10435128), (22, 9486480), (24, 8695940), (29, 7196640), (30, 6956752), (32, 6521955), (33, 6324320), (40, 5217564), (44, 4743240), (47, 4440480), (48, 4347970), (55, 3794592), (58, 3598320), (60, 3478376), (66, 3162160), (80, 2608782), (87, 2398880), (88, 2371620), (94, 2220240), (96, 2173985), (110, 1897296), (116, 1799160), (120, 1739188), (132, 1581080), (141, 1480160), (145, 1439328), (160, 1304391), (165, 1264864), (174, 1199440), (176, 1185810), (188, 1110120), (220, 948648), (232, 899580), (235, 888096), (240, 869594), (264, 790540), (282, 740080), (290, 719664), (319, 654240), (330, 632432), (348, 599720), (352, 592905), (376, 555060), (435, 479776), (440, 474324), (464, 449790), (470, 444048), (480, 434797), (517, 403680), (528, 395270), (564, 370040), (580, 359832), (638, 327120), (660, 316216), (696, 299860), (705, 296032), (752, 277530), (841, 248160), (870, 239888), (880, 237162), (928, 224895), (940, 222024), (957, 218080), (1034, 201840), (1056, 197635), (1128, 185020), (1160, 179916), (1276, 163560), (1320, 158108), (1363, 153120), (1392, 149930), (1410, 148016), (1504, 138765), (1551, 134560), (1595, 130848), (1682, 124080), (1740, 119944), (1760, 118581), (1880, 111012), (1914, 109040), (2068, 100920), (2256, 92510), (2320, 89958), (2523, 82720), (2552, 81780), (2585, 80736), (2640, 79054), (2726, 76560), (2784, 74965), (2820, 74008), (3102, 67280), (3190, 65424), (3364, 62040), (3480, 59972), (3760, 55506), (3828, 54520), (4089, 51040), (4136, 50460), (4205, 49632), (4512, 46255), (4640, 44979), (4785, 43616), (5046, 41360), (5104, 40890), (5170, 40368), (5280, 39527), (5452, 38280), (5640, 37004), (6204, 33640), (6380, 32712), (6728, 31020), (6815, 30624), (6960, 29986), (7520, 27753), (7656, 27260), (7755, 26912), (8178, 25520), (8272, 25230), (8410, 24816), (9251, 22560), (9570, 21808), (10092, 20680), (10208, 20445), (10340, 20184), (10904, 19140), (11280, 18502), (12408, 16820), (12615, 16544), (12760, 16356), (13456, 15510), (13630, 15312), (13920, 14993)]