39164160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 288

約数和(自身を含む): 150700032

約数和(自身を除く): 111535872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 47, 48, 56, 60, 62, 64, 70, 80, 84, 93, 94, 96, 105, 112, 120, 124, 128, 140, 141, 155, 160, 168, 186, 188, 192, 210, 217, 224, 235, 240, 248, 256, 280, 282, 310, 320, 329, 336, 372, 376, 384, 420, 434, 448, 465, 470, 480, 496, 560, 564, 620, 640, 651, 658, 672, 705, 744, 752, 768, 840, 868, 896, 930, 940, 960, 987, 992, 1085, 1120, 1128, 1240, 1280, 1302, 1316, 1344, 1410, 1457, 1488, 1504, 1645, 1680, 1736, 1792, 1860, 1880, 1920, 1974, 1984, 2170, 2240, 2256, 2480, 2604, 2632, 2688, 2820, 2914, 2976, 3008, 3255, 3290, 3360, 3472, 3720, 3760, 3840, 3948, 3968, 4340, 4371, 4480, 4512, 4935, 4960, 5208, 5264, 5376, 5640, 5828, 5952, 6016, 6510, 6580, 6720, 6944, 7285, 7440, 7520, 7896, 7936, 8680, 8742, 8960, 9024, 9870, 9920, 10199, 10416, 10528, 11280, 11656, 11904, 12032, 13020, 13160, 13440, 13888, 14570, 14880, 15040, 15792, 17360, 17484, 18048, 19740, 19840, 20398, 20832, 21056, 21855, 22560, 23312, 23808, 26040, 26320, 26880, 27776, 29140, 29760, 30080, 30597, 31584, 34720, 34968, 36096, 39480, 39680, 40796, 41664, 42112, 43710, 45120, 46624, 50995, 52080, 52640, 55552, 58280, 59520, 60160, 61194, 63168, 69440, 69936, 78960, 81592, 83328, 84224, 87420, 90240, 93248, 101990, 104160, 105280, 116560, 119040, 122388, 126336, 138880, 139872, 152985, 157920, 163184, 166656, 174840, 180480, 186496, 203980, 208320, 210560, 233120, 244776, 252672, 277760, 279744, 305970, 315840, 326368, 349680, 372992, 407960, 416640, 421120, 466240, 489552, 559488, 611940, 631680, 652736, 699360, 815920, 833280, 932480, 979104, 1118976, 1223880, 1263360, 1305472, 1398720, 1631840, 1864960, 1958208, 2447760, 2610944, 2797440, 3263680, 3916416, 4895520, 5594880, 6527360, 7832832, 9791040, 13054720, 19582080, 39164160]

約数ペア:

[(1, 39164160), (2, 19582080), (3, 13054720), (4, 9791040), (5, 7832832), (6, 6527360), (7, 5594880), (8, 4895520), (10, 3916416), (12, 3263680), (14, 2797440), (15, 2610944), (16, 2447760), (20, 1958208), (21, 1864960), (24, 1631840), (28, 1398720), (30, 1305472), (31, 1263360), (32, 1223880), (35, 1118976), (40, 979104), (42, 932480), (47, 833280), (48, 815920), (56, 699360), (60, 652736), (62, 631680), (64, 611940), (70, 559488), (80, 489552), (84, 466240), (93, 421120), (94, 416640), (96, 407960), (105, 372992), (112, 349680), (120, 326368), (124, 315840), (128, 305970), (140, 279744), (141, 277760), (155, 252672), (160, 244776), (168, 233120), (186, 210560), (188, 208320), (192, 203980), (210, 186496), (217, 180480), (224, 174840), (235, 166656), (240, 163184), (248, 157920), (256, 152985), (280, 139872), (282, 138880), (310, 126336), (320, 122388), (329, 119040), (336, 116560), (372, 105280), (376, 104160), (384, 101990), (420, 93248), (434, 90240), (448, 87420), (465, 84224), (470, 83328), (480, 81592), (496, 78960), (560, 69936), (564, 69440), (620, 63168), (640, 61194), (651, 60160), (658, 59520), (672, 58280), (705, 55552), (744, 52640), (752, 52080), (768, 50995), (840, 46624), (868, 45120), (896, 43710), (930, 42112), (940, 41664), (960, 40796), (987, 39680), (992, 39480), (1085, 36096), (1120, 34968), (1128, 34720), (1240, 31584), (1280, 30597), (1302, 30080), (1316, 29760), (1344, 29140), (1410, 27776), (1457, 26880), (1488, 26320), (1504, 26040), (1645, 23808), (1680, 23312), (1736, 22560), (1792, 21855), (1860, 21056), (1880, 20832), (1920, 20398), (1974, 19840), (1984, 19740), (2170, 18048), (2240, 17484), (2256, 17360), (2480, 15792), (2604, 15040), (2632, 14880), (2688, 14570), (2820, 13888), (2914, 13440), (2976, 13160), (3008, 13020), (3255, 12032), (3290, 11904), (3360, 11656), (3472, 11280), (3720, 10528), (3760, 10416), (3840, 10199), (3948, 9920), (3968, 9870), (4340, 9024), (4371, 8960), (4480, 8742), (4512, 8680), (4935, 7936), (4960, 7896), (5208, 7520), (5264, 7440), (5376, 7285), (5640, 6944), (5828, 6720), (5952, 6580), (6016, 6510)]