173890080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1$

素因数の和:1368

約数の個数: 288

約数和(自身を含む): 730888704

約数和(自身を除く): 556998624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1327, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2654, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 3981, 4095, 4368, 4680, 5040, 5308, 5460, 6240, 6552, 6635, 7280, 7962, 8190, 8736, 9289, 9360, 10080, 10616, 10920, 11943, 13104, 13270, 14560, 15924, 16380, 17251, 18578, 18720, 19905, 21232, 21840, 23886, 26208, 26540, 27867, 31848, 32760, 34502, 37156, 39810, 42464, 43680, 46445, 47772, 51753, 53080, 55734, 59715, 63696, 65520, 69004, 74312, 79620, 83601, 86255, 92890, 95544, 103506, 106160, 111468, 119430, 120757, 127392, 131040, 138008, 139335, 148624, 155259, 159240, 167202, 172510, 185780, 191088, 207012, 212320, 222936, 238860, 241514, 258765, 276016, 278670, 297248, 310518, 318480, 334404, 345020, 362271, 371560, 382176, 414024, 418005, 445872, 477720, 483028, 517530, 552032, 557340, 603785, 621036, 636960, 668808, 690040, 724542, 743120, 776295, 828048, 836010, 891744, 955440, 966056, 1035060, 1086813, 1114680, 1207570, 1242072, 1337616, 1380080, 1449084, 1486240, 1552590, 1656096, 1672020, 1811355, 1910880, 1932112, 2070120, 2173626, 2229360, 2415140, 2484144, 2675232, 2760160, 2898168, 3105180, 3344040, 3622710, 3864224, 4140240, 4347252, 4458720, 4830280, 4968288, 5434065, 5796336, 6210360, 6688080, 7245420, 8280480, 8694504, 9660560, 10868130, 11592672, 12420720, 13376160, 14490840, 17389008, 19321120, 21736260, 24841440, 28981680, 34778016, 43472520, 57963360, 86945040, 173890080]

約数ペア:

[(1, 173890080), (2, 86945040), (3, 57963360), (4, 43472520), (5, 34778016), (6, 28981680), (7, 24841440), (8, 21736260), (9, 19321120), (10, 17389008), (12, 14490840), (13, 13376160), (14, 12420720), (15, 11592672), (16, 10868130), (18, 9660560), (20, 8694504), (21, 8280480), (24, 7245420), (26, 6688080), (28, 6210360), (30, 5796336), (32, 5434065), (35, 4968288), (36, 4830280), (39, 4458720), (40, 4347252), (42, 4140240), (45, 3864224), (48, 3622710), (52, 3344040), (56, 3105180), (60, 2898168), (63, 2760160), (65, 2675232), (70, 2484144), (72, 2415140), (78, 2229360), (80, 2173626), (84, 2070120), (90, 1932112), (91, 1910880), (96, 1811355), (104, 1672020), (105, 1656096), (112, 1552590), (117, 1486240), (120, 1449084), (126, 1380080), (130, 1337616), (140, 1242072), (144, 1207570), (156, 1114680), (160, 1086813), (168, 1035060), (180, 966056), (182, 955440), (195, 891744), (208, 836010), (210, 828048), (224, 776295), (234, 743120), (240, 724542), (252, 690040), (260, 668808), (273, 636960), (280, 621036), (288, 603785), (312, 557340), (315, 552032), (336, 517530), (360, 483028), (364, 477720), (390, 445872), (416, 418005), (420, 414024), (455, 382176), (468, 371560), (480, 362271), (504, 345020), (520, 334404), (546, 318480), (560, 310518), (585, 297248), (624, 278670), (630, 276016), (672, 258765), (720, 241514), (728, 238860), (780, 222936), (819, 212320), (840, 207012), (910, 191088), (936, 185780), (1008, 172510), (1040, 167202), (1092, 159240), (1120, 155259), (1170, 148624), (1248, 139335), (1260, 138008), (1327, 131040), (1365, 127392), (1440, 120757), (1456, 119430), (1560, 111468), (1638, 106160), (1680, 103506), (1820, 95544), (1872, 92890), (2016, 86255), (2080, 83601), (2184, 79620), (2340, 74312), (2520, 69004), (2654, 65520), (2730, 63696), (2912, 59715), (3120, 55734), (3276, 53080), (3360, 51753), (3640, 47772), (3744, 46445), (3981, 43680), (4095, 42464), (4368, 39810), (4680, 37156), (5040, 34502), (5308, 32760), (5460, 31848), (6240, 27867), (6552, 26540), (6635, 26208), (7280, 23886), (7962, 21840), (8190, 21232), (8736, 19905), (9289, 18720), (9360, 18578), (10080, 17251), (10616, 16380), (10920, 15924), (11943, 14560), (13104, 13270)]