77151360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:327

約数の個数: 256

約数和(自身を含む): 289941120

約数和(自身を除く): 212789760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 281, 286, 312, 320, 330, 352, 384, 390, 416, 429, 440, 480, 520, 528, 562, 572, 624, 640, 660, 704, 715, 780, 832, 843, 858, 880, 960, 1040, 1056, 1124, 1144, 1248, 1320, 1405, 1408, 1430, 1560, 1664, 1686, 1716, 1760, 1920, 2080, 2112, 2145, 2248, 2288, 2496, 2640, 2810, 2860, 3091, 3120, 3372, 3432, 3520, 3653, 4160, 4215, 4224, 4290, 4496, 4576, 4992, 5280, 5620, 5720, 6182, 6240, 6744, 6864, 7040, 7306, 8320, 8430, 8580, 8992, 9152, 9273, 10560, 10959, 11240, 11440, 12364, 12480, 13488, 13728, 14612, 15455, 16860, 17160, 17984, 18265, 18304, 18546, 21120, 21918, 22480, 22880, 24728, 24960, 26976, 27456, 29224, 30910, 33720, 34320, 35968, 36530, 37092, 40183, 43836, 44960, 45760, 46365, 49456, 53952, 54795, 54912, 58448, 61820, 67440, 68640, 73060, 74184, 80366, 87672, 89920, 91520, 92730, 98912, 107904, 109590, 116896, 120549, 123640, 134880, 137280, 146120, 148368, 160732, 175344, 179840, 185460, 197824, 200915, 219180, 233792, 241098, 247280, 269760, 274560, 292240, 296736, 321464, 350688, 370920, 395648, 401830, 438360, 467584, 482196, 494560, 539520, 584480, 593472, 602745, 642928, 701376, 741840, 803660, 876720, 964392, 989120, 1168960, 1186944, 1205490, 1285856, 1402752, 1483680, 1607320, 1753440, 1928784, 1978240, 2337920, 2410980, 2571712, 2967360, 3214640, 3506880, 3857568, 4821960, 5143424, 5934720, 6429280, 7013760, 7715136, 9643920, 12858560, 15430272, 19287840, 25717120, 38575680, 77151360]

約数ペア:

[(1, 77151360), (2, 38575680), (3, 25717120), (4, 19287840), (5, 15430272), (6, 12858560), (8, 9643920), (10, 7715136), (11, 7013760), (12, 6429280), (13, 5934720), (15, 5143424), (16, 4821960), (20, 3857568), (22, 3506880), (24, 3214640), (26, 2967360), (30, 2571712), (32, 2410980), (33, 2337920), (39, 1978240), (40, 1928784), (44, 1753440), (48, 1607320), (52, 1483680), (55, 1402752), (60, 1285856), (64, 1205490), (65, 1186944), (66, 1168960), (78, 989120), (80, 964392), (88, 876720), (96, 803660), (104, 741840), (110, 701376), (120, 642928), (128, 602745), (130, 593472), (132, 584480), (143, 539520), (156, 494560), (160, 482196), (165, 467584), (176, 438360), (192, 401830), (195, 395648), (208, 370920), (220, 350688), (240, 321464), (260, 296736), (264, 292240), (281, 274560), (286, 269760), (312, 247280), (320, 241098), (330, 233792), (352, 219180), (384, 200915), (390, 197824), (416, 185460), (429, 179840), (440, 175344), (480, 160732), (520, 148368), (528, 146120), (562, 137280), (572, 134880), (624, 123640), (640, 120549), (660, 116896), (704, 109590), (715, 107904), (780, 98912), (832, 92730), (843, 91520), (858, 89920), (880, 87672), (960, 80366), (1040, 74184), (1056, 73060), (1124, 68640), (1144, 67440), (1248, 61820), (1320, 58448), (1405, 54912), (1408, 54795), (1430, 53952), (1560, 49456), (1664, 46365), (1686, 45760), (1716, 44960), (1760, 43836), (1920, 40183), (2080, 37092), (2112, 36530), (2145, 35968), (2248, 34320), (2288, 33720), (2496, 30910), (2640, 29224), (2810, 27456), (2860, 26976), (3091, 24960), (3120, 24728), (3372, 22880), (3432, 22480), (3520, 21918), (3653, 21120), (4160, 18546), (4215, 18304), (4224, 18265), (4290, 17984), (4496, 17160), (4576, 16860), (4992, 15455), (5280, 14612), (5620, 13728), (5720, 13488), (6182, 12480), (6240, 12364), (6744, 11440), (6864, 11240), (7040, 10959), (7306, 10560), (8320, 9273), (8430, 9152), (8580, 8992)]