85918560

素因数分解:

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

素因数の和:326

約数の個数: 288

約数和(自身を含む): 340254432

約数和(自身を除く): 254335872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 182, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 281, 294, 312, 336, 364, 390, 392, 416, 420, 455, 480, 490, 520, 546, 560, 562, 588, 624, 637, 672, 728, 735, 780, 784, 840, 843, 910, 980, 1040, 1092, 1120, 1124, 1176, 1248, 1274, 1365, 1405, 1456, 1470, 1560, 1568, 1680, 1686, 1820, 1911, 1960, 1967, 2080, 2184, 2248, 2352, 2548, 2730, 2810, 2912, 2940, 3120, 3185, 3360, 3372, 3640, 3653, 3822, 3920, 3934, 4215, 4368, 4496, 4704, 5096, 5460, 5620, 5880, 5901, 6240, 6370, 6744, 7280, 7306, 7644, 7840, 7868, 8430, 8736, 8992, 9555, 9835, 10192, 10920, 10959, 11240, 11760, 11802, 12740, 13488, 13769, 14560, 14612, 15288, 15736, 16860, 18265, 19110, 19670, 20384, 21840, 21918, 22480, 23520, 23604, 25480, 25571, 26976, 27538, 29224, 29505, 30576, 31472, 33720, 36530, 38220, 39340, 41307, 43680, 43836, 44960, 47208, 50960, 51142, 54795, 55076, 58448, 59010, 61152, 62944, 67440, 68845, 73060, 76440, 76713, 78680, 82614, 87672, 94416, 101920, 102284, 109590, 110152, 116896, 118020, 127855, 134880, 137690, 146120, 152880, 153426, 157360, 165228, 175344, 178997, 188832, 204568, 206535, 219180, 220304, 236040, 255710, 275380, 292240, 305760, 306852, 314720, 330456, 350688, 357994, 383565, 409136, 413070, 438360, 440608, 472080, 511420, 536991, 550760, 584480, 613704, 660912, 715988, 767130, 818272, 826140, 876720, 894985, 944160, 1022840, 1073982, 1101520, 1227408, 1321824, 1431976, 1534260, 1652280, 1753440, 1789970, 2045680, 2147964, 2203040, 2454816, 2684955, 2863952, 3068520, 3304560, 3579940, 4091360, 4295928, 5369910, 5727904, 6137040, 6609120, 7159880, 8591856, 10739820, 12274080, 14319760, 17183712, 21479640, 28639520, 42959280, 85918560]

約数ペア:

[(1, 85918560), (2, 42959280), (3, 28639520), (4, 21479640), (5, 17183712), (6, 14319760), (7, 12274080), (8, 10739820), (10, 8591856), (12, 7159880), (13, 6609120), (14, 6137040), (15, 5727904), (16, 5369910), (20, 4295928), (21, 4091360), (24, 3579940), (26, 3304560), (28, 3068520), (30, 2863952), (32, 2684955), (35, 2454816), (39, 2203040), (40, 2147964), (42, 2045680), (48, 1789970), (49, 1753440), (52, 1652280), (56, 1534260), (60, 1431976), (65, 1321824), (70, 1227408), (78, 1101520), (80, 1073982), (84, 1022840), (91, 944160), (96, 894985), (98, 876720), (104, 826140), (105, 818272), (112, 767130), (120, 715988), (130, 660912), (140, 613704), (147, 584480), (156, 550760), (160, 536991), (168, 511420), (182, 472080), (195, 440608), (196, 438360), (208, 413070), (210, 409136), (224, 383565), (240, 357994), (245, 350688), (260, 330456), (273, 314720), (280, 306852), (281, 305760), (294, 292240), (312, 275380), (336, 255710), (364, 236040), (390, 220304), (392, 219180), (416, 206535), (420, 204568), (455, 188832), (480, 178997), (490, 175344), (520, 165228), (546, 157360), (560, 153426), (562, 152880), (588, 146120), (624, 137690), (637, 134880), (672, 127855), (728, 118020), (735, 116896), (780, 110152), (784, 109590), (840, 102284), (843, 101920), (910, 94416), (980, 87672), (1040, 82614), (1092, 78680), (1120, 76713), (1124, 76440), (1176, 73060), (1248, 68845), (1274, 67440), (1365, 62944), (1405, 61152), (1456, 59010), (1470, 58448), (1560, 55076), (1568, 54795), (1680, 51142), (1686, 50960), (1820, 47208), (1911, 44960), (1960, 43836), (1967, 43680), (2080, 41307), (2184, 39340), (2248, 38220), (2352, 36530), (2548, 33720), (2730, 31472), (2810, 30576), (2912, 29505), (2940, 29224), (3120, 27538), (3185, 26976), (3360, 25571), (3372, 25480), (3640, 23604), (3653, 23520), (3822, 22480), (3920, 21918), (3934, 21840), (4215, 20384), (4368, 19670), (4496, 19110), (4704, 18265), (5096, 16860), (5460, 15736), (5620, 15288), (5880, 14612), (5901, 14560), (6240, 13769), (6370, 13488), (6744, 12740), (7280, 11802), (7306, 11760), (7644, 11240), (7840, 10959), (7868, 10920), (8430, 10192), (8736, 9835), (8992, 9555)]