8976240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:176

約数の個数: 240

約数和(自身を含む): 37372608

約数和(自身を除く): 28396368

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, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 137, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 274, 280, 312, 315, 336, 360, 364, 390, 411, 420, 455, 468, 504, 520, 546, 548, 560, 585, 624, 630, 685, 720, 728, 780, 819, 822, 840, 910, 936, 959, 1008, 1040, 1092, 1096, 1170, 1233, 1260, 1365, 1370, 1456, 1560, 1638, 1644, 1680, 1781, 1820, 1872, 1918, 2055, 2184, 2192, 2340, 2466, 2520, 2730, 2740, 2877, 3120, 3276, 3288, 3562, 3640, 3836, 4095, 4110, 4368, 4680, 4795, 4932, 5040, 5343, 5460, 5480, 5754, 6165, 6552, 6576, 7124, 7280, 7672, 8190, 8220, 8631, 8905, 9360, 9590, 9864, 10686, 10920, 10960, 11508, 12330, 12467, 13104, 14248, 14385, 15344, 16029, 16380, 16440, 17262, 17810, 19180, 19728, 21372, 21840, 23016, 24660, 24934, 26715, 28496, 28770, 32058, 32760, 32880, 34524, 35620, 37401, 38360, 42744, 43155, 46032, 49320, 49868, 53430, 57540, 62335, 64116, 65520, 69048, 71240, 74802, 76720, 80145, 85488, 86310, 98640, 99736, 106860, 112203, 115080, 124670, 128232, 138096, 142480, 149604, 160290, 172620, 187005, 199472, 213720, 224406, 230160, 249340, 256464, 299208, 320580, 345240, 374010, 427440, 448812, 498680, 561015, 598416, 641160, 690480, 748020, 897624, 997360, 1122030, 1282320, 1496040, 1795248, 2244060, 2992080, 4488120, 8976240]

約数ペア:

[(1, 8976240), (2, 4488120), (3, 2992080), (4, 2244060), (5, 1795248), (6, 1496040), (7, 1282320), (8, 1122030), (9, 997360), (10, 897624), (12, 748020), (13, 690480), (14, 641160), (15, 598416), (16, 561015), (18, 498680), (20, 448812), (21, 427440), (24, 374010), (26, 345240), (28, 320580), (30, 299208), (35, 256464), (36, 249340), (39, 230160), (40, 224406), (42, 213720), (45, 199472), (48, 187005), (52, 172620), (56, 160290), (60, 149604), (63, 142480), (65, 138096), (70, 128232), (72, 124670), (78, 115080), (80, 112203), (84, 106860), (90, 99736), (91, 98640), (104, 86310), (105, 85488), (112, 80145), (117, 76720), (120, 74802), (126, 71240), (130, 69048), (137, 65520), (140, 64116), (144, 62335), (156, 57540), (168, 53430), (180, 49868), (182, 49320), (195, 46032), (208, 43155), (210, 42744), (234, 38360), (240, 37401), (252, 35620), (260, 34524), (273, 32880), (274, 32760), (280, 32058), (312, 28770), (315, 28496), (336, 26715), (360, 24934), (364, 24660), (390, 23016), (411, 21840), (420, 21372), (455, 19728), (468, 19180), (504, 17810), (520, 17262), (546, 16440), (548, 16380), (560, 16029), (585, 15344), (624, 14385), (630, 14248), (685, 13104), (720, 12467), (728, 12330), (780, 11508), (819, 10960), (822, 10920), (840, 10686), (910, 9864), (936, 9590), (959, 9360), (1008, 8905), (1040, 8631), (1092, 8220), (1096, 8190), (1170, 7672), (1233, 7280), (1260, 7124), (1365, 6576), (1370, 6552), (1456, 6165), (1560, 5754), (1638, 5480), (1644, 5460), (1680, 5343), (1781, 5040), (1820, 4932), (1872, 4795), (1918, 4680), (2055, 4368), (2184, 4110), (2192, 4095), (2340, 3836), (2466, 3640), (2520, 3562), (2730, 3288), (2740, 3276), (2877, 3120)]