239562960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1567}}^1$

素因数の和:1610

約数の個数: 240

約数和(自身を含む): 930940416

約数和(自身を除く): 691377456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1176, 1274, 1365, 1456, 1470, 1560, 1567, 1680, 1820, 1911, 1960, 2184, 2352, 2548, 2730, 2940, 3120, 3134, 3185, 3640, 3822, 3920, 4368, 4701, 5096, 5460, 5880, 6268, 6370, 7280, 7644, 7835, 9402, 9555, 10192, 10920, 10969, 11760, 12536, 12740, 15288, 15670, 18804, 19110, 20371, 21840, 21938, 23505, 25072, 25480, 30576, 31340, 32907, 37608, 38220, 40742, 43876, 47010, 50960, 54845, 61113, 62680, 65814, 75216, 76440, 76783, 81484, 87752, 94020, 101855, 109690, 122226, 125360, 131628, 142597, 152880, 153566, 162968, 164535, 175504, 188040, 203710, 219380, 230349, 244452, 263256, 285194, 305565, 307132, 325936, 329070, 376080, 383915, 407420, 427791, 438760, 460698, 488904, 526512, 570388, 611130, 614264, 658140, 712985, 767830, 814840, 855582, 877520, 921396, 977808, 998179, 1140776, 1151745, 1222260, 1228528, 1316280, 1425970, 1535660, 1629680, 1711164, 1842792, 1996358, 2138955, 2281552, 2303490, 2444520, 2632560, 2851940, 2994537, 3071320, 3422328, 3685584, 3992716, 4277910, 4606980, 4889040, 4990895, 5703880, 5989074, 6142640, 6844656, 7985432, 8555820, 9213960, 9981790, 11407760, 11978148, 14972685, 15970864, 17111640, 18427920, 19963580, 23956296, 29945370, 34223280, 39927160, 47912592, 59890740, 79854320, 119781480, 239562960]

約数ペア:

[(1, 239562960), (2, 119781480), (3, 79854320), (4, 59890740), (5, 47912592), (6, 39927160), (7, 34223280), (8, 29945370), (10, 23956296), (12, 19963580), (13, 18427920), (14, 17111640), (15, 15970864), (16, 14972685), (20, 11978148), (21, 11407760), (24, 9981790), (26, 9213960), (28, 8555820), (30, 7985432), (35, 6844656), (39, 6142640), (40, 5989074), (42, 5703880), (48, 4990895), (49, 4889040), (52, 4606980), (56, 4277910), (60, 3992716), (65, 3685584), (70, 3422328), (78, 3071320), (80, 2994537), (84, 2851940), (91, 2632560), (98, 2444520), (104, 2303490), (105, 2281552), (112, 2138955), (120, 1996358), (130, 1842792), (140, 1711164), (147, 1629680), (156, 1535660), (168, 1425970), (182, 1316280), (195, 1228528), (196, 1222260), (208, 1151745), (210, 1140776), (240, 998179), (245, 977808), (260, 921396), (273, 877520), (280, 855582), (294, 814840), (312, 767830), (336, 712985), (364, 658140), (390, 614264), (392, 611130), (420, 570388), (455, 526512), (490, 488904), (520, 460698), (546, 438760), (560, 427791), (588, 407420), (624, 383915), (637, 376080), (728, 329070), (735, 325936), (780, 307132), (784, 305565), (840, 285194), (910, 263256), (980, 244452), (1040, 230349), (1092, 219380), (1176, 203710), (1274, 188040), (1365, 175504), (1456, 164535), (1470, 162968), (1560, 153566), (1567, 152880), (1680, 142597), (1820, 131628), (1911, 125360), (1960, 122226), (2184, 109690), (2352, 101855), (2548, 94020), (2730, 87752), (2940, 81484), (3120, 76783), (3134, 76440), (3185, 75216), (3640, 65814), (3822, 62680), (3920, 61113), (4368, 54845), (4701, 50960), (5096, 47010), (5460, 43876), (5880, 40742), (6268, 38220), (6370, 37608), (7280, 32907), (7644, 31340), (7835, 30576), (9402, 25480), (9555, 25072), (10192, 23505), (10920, 21938), (10969, 21840), (11760, 20371), (12536, 19110), (12740, 18804), (15288, 15670)]