168364560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{593}}^1$

素因数の和:642

約数の個数: 240

約数和(自身を含む): 646994304

約数和(自身を除く): 478629744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 169, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 338, 364, 390, 420, 455, 507, 520, 546, 560, 593, 624, 676, 728, 780, 840, 845, 910, 1014, 1040, 1092, 1183, 1186, 1352, 1365, 1456, 1560, 1680, 1690, 1779, 1820, 2028, 2184, 2366, 2372, 2535, 2704, 2730, 2965, 3120, 3380, 3549, 3558, 3640, 4056, 4151, 4368, 4732, 4744, 5070, 5460, 5915, 5930, 6760, 7098, 7116, 7280, 7709, 8112, 8302, 8895, 9464, 9488, 10140, 10920, 11830, 11860, 12453, 13520, 14196, 14232, 15418, 16604, 17745, 17790, 18928, 20280, 20755, 21840, 23127, 23660, 23720, 24906, 28392, 28464, 30836, 33208, 35490, 35580, 38545, 40560, 41510, 46254, 47320, 47440, 49812, 53963, 56784, 61672, 62265, 66416, 70980, 71160, 77090, 83020, 92508, 94640, 99624, 100217, 107926, 115635, 123344, 124530, 141960, 142320, 154180, 161889, 166040, 185016, 199248, 200434, 215852, 231270, 249060, 269815, 283920, 300651, 308360, 323778, 332080, 370032, 400868, 431704, 462540, 498120, 501085, 539630, 601302, 616720, 647556, 701519, 801736, 809445, 863408, 925080, 996240, 1002170, 1079260, 1202604, 1295112, 1403038, 1503255, 1603472, 1618890, 1850160, 2004340, 2104557, 2158520, 2405208, 2590224, 2806076, 3006510, 3237780, 3507595, 4008680, 4209114, 4317040, 4810416, 5612152, 6013020, 6475560, 7015190, 8017360, 8418228, 10522785, 11224304, 12026040, 12951120, 14030380, 16836456, 21045570, 24052080, 28060760, 33672912, 42091140, 56121520, 84182280, 168364560]

約数ペア:

[(1, 168364560), (2, 84182280), (3, 56121520), (4, 42091140), (5, 33672912), (6, 28060760), (7, 24052080), (8, 21045570), (10, 16836456), (12, 14030380), (13, 12951120), (14, 12026040), (15, 11224304), (16, 10522785), (20, 8418228), (21, 8017360), (24, 7015190), (26, 6475560), (28, 6013020), (30, 5612152), (35, 4810416), (39, 4317040), (40, 4209114), (42, 4008680), (48, 3507595), (52, 3237780), (56, 3006510), (60, 2806076), (65, 2590224), (70, 2405208), (78, 2158520), (80, 2104557), (84, 2004340), (91, 1850160), (104, 1618890), (105, 1603472), (112, 1503255), (120, 1403038), (130, 1295112), (140, 1202604), (156, 1079260), (168, 1002170), (169, 996240), (182, 925080), (195, 863408), (208, 809445), (210, 801736), (240, 701519), (260, 647556), (273, 616720), (280, 601302), (312, 539630), (336, 501085), (338, 498120), (364, 462540), (390, 431704), (420, 400868), (455, 370032), (507, 332080), (520, 323778), (546, 308360), (560, 300651), (593, 283920), (624, 269815), (676, 249060), (728, 231270), (780, 215852), (840, 200434), (845, 199248), (910, 185016), (1014, 166040), (1040, 161889), (1092, 154180), (1183, 142320), (1186, 141960), (1352, 124530), (1365, 123344), (1456, 115635), (1560, 107926), (1680, 100217), (1690, 99624), (1779, 94640), (1820, 92508), (2028, 83020), (2184, 77090), (2366, 71160), (2372, 70980), (2535, 66416), (2704, 62265), (2730, 61672), (2965, 56784), (3120, 53963), (3380, 49812), (3549, 47440), (3558, 47320), (3640, 46254), (4056, 41510), (4151, 40560), (4368, 38545), (4732, 35580), (4744, 35490), (5070, 33208), (5460, 30836), (5915, 28464), (5930, 28392), (6760, 24906), (7098, 23720), (7116, 23660), (7280, 23127), (7709, 21840), (8112, 20755), (8302, 20280), (8895, 18928), (9464, 17790), (9488, 17745), (10140, 16604), (10920, 15418), (11830, 14232), (11860, 14196), (12453, 13520)]