345470160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:258

約数の個数: 320

約数和(自身を含む): 1314201600

約数和(自身を除く): 968731440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 79, 80, 84, 95, 105, 112, 114, 120, 133, 137, 140, 152, 158, 168, 190, 210, 228, 237, 240, 266, 274, 280, 285, 304, 316, 336, 380, 395, 399, 411, 420, 456, 474, 532, 548, 553, 560, 570, 632, 665, 685, 760, 790, 798, 822, 840, 912, 948, 959, 1064, 1096, 1106, 1140, 1185, 1264, 1330, 1370, 1501, 1520, 1580, 1596, 1644, 1659, 1680, 1896, 1918, 1995, 2055, 2128, 2192, 2212, 2280, 2370, 2603, 2660, 2740, 2765, 2877, 3002, 3160, 3192, 3288, 3318, 3792, 3836, 3990, 4110, 4424, 4503, 4560, 4740, 4795, 5206, 5320, 5480, 5530, 5754, 6004, 6320, 6384, 6576, 6636, 7505, 7672, 7809, 7980, 8220, 8295, 8848, 9006, 9480, 9590, 10412, 10507, 10640, 10823, 10960, 11060, 11508, 12008, 13015, 13272, 14385, 15010, 15344, 15618, 15960, 16440, 16590, 18012, 18221, 18960, 19180, 20824, 21014, 21646, 22120, 22515, 23016, 24016, 26030, 26544, 28770, 30020, 31236, 31521, 31920, 32469, 32880, 33180, 36024, 36442, 38360, 39045, 41648, 42028, 43292, 44240, 45030, 46032, 52060, 52535, 54115, 54663, 57540, 60040, 62472, 63042, 64938, 66360, 72048, 72884, 75761, 76720, 78090, 84056, 86584, 90060, 91105, 104120, 105070, 108230, 109326, 115080, 120080, 124944, 126084, 129876, 132720, 145768, 151522, 156180, 157605, 162345, 168112, 173168, 180120, 182210, 205637, 208240, 210140, 216460, 218652, 227283, 230160, 252168, 259752, 273315, 291536, 303044, 312360, 315210, 324690, 360240, 364420, 378805, 411274, 420280, 432920, 437304, 454566, 504336, 519504, 546630, 606088, 616911, 624720, 630420, 649380, 728840, 757610, 822548, 840560, 865840, 874608, 909132, 1028185, 1093260, 1136415, 1212176, 1233822, 1260840, 1298760, 1439459, 1457680, 1515220, 1645096, 1818264, 2056370, 2186520, 2272830, 2467644, 2521680, 2597520, 2878918, 3030440, 3084555, 3290192, 3636528, 4112740, 4318377, 4373040, 4545660, 4935288, 5757836, 6060880, 6169110, 7197295, 8225480, 8636754, 9091320, 9870576, 11515672, 12338220, 14394590, 16450960, 17273508, 18182640, 21591885, 23031344, 24676440, 28789180, 34547016, 43183770, 49352880, 57578360, 69094032, 86367540, 115156720, 172735080, 345470160]

約数ペア:

[(1, 345470160), (2, 172735080), (3, 115156720), (4, 86367540), (5, 69094032), (6, 57578360), (7, 49352880), (8, 43183770), (10, 34547016), (12, 28789180), (14, 24676440), (15, 23031344), (16, 21591885), (19, 18182640), (20, 17273508), (21, 16450960), (24, 14394590), (28, 12338220), (30, 11515672), (35, 9870576), (38, 9091320), (40, 8636754), (42, 8225480), (48, 7197295), (56, 6169110), (57, 6060880), (60, 5757836), (70, 4935288), (76, 4545660), (79, 4373040), (80, 4318377), (84, 4112740), (95, 3636528), (105, 3290192), (112, 3084555), (114, 3030440), (120, 2878918), (133, 2597520), (137, 2521680), (140, 2467644), (152, 2272830), (158, 2186520), (168, 2056370), (190, 1818264), (210, 1645096), (228, 1515220), (237, 1457680), (240, 1439459), (266, 1298760), (274, 1260840), (280, 1233822), (285, 1212176), (304, 1136415), (316, 1093260), (336, 1028185), (380, 909132), (395, 874608), (399, 865840), (411, 840560), (420, 822548), (456, 757610), (474, 728840), (532, 649380), (548, 630420), (553, 624720), (560, 616911), (570, 606088), (632, 546630), (665, 519504), (685, 504336), (760, 454566), (790, 437304), (798, 432920), (822, 420280), (840, 411274), (912, 378805), (948, 364420), (959, 360240), (1064, 324690), (1096, 315210), (1106, 312360), (1140, 303044), (1185, 291536), (1264, 273315), (1330, 259752), (1370, 252168), (1501, 230160), (1520, 227283), (1580, 218652), (1596, 216460), (1644, 210140), (1659, 208240), (1680, 205637), (1896, 182210), (1918, 180120), (1995, 173168), (2055, 168112), (2128, 162345), (2192, 157605), (2212, 156180), (2280, 151522), (2370, 145768), (2603, 132720), (2660, 129876), (2740, 126084), (2765, 124944), (2877, 120080), (3002, 115080), (3160, 109326), (3192, 108230), (3288, 105070), (3318, 104120), (3792, 91105), (3836, 90060), (3990, 86584), (4110, 84056), (4424, 78090), (4503, 76720), (4560, 75761), (4740, 72884), (4795, 72048), (5206, 66360), (5320, 64938), (5480, 63042), (5530, 62472), (5754, 60040), (6004, 57540), (6320, 54663), (6384, 54115), (6576, 52535), (6636, 52060), (7505, 46032), (7672, 45030), (7809, 44240), (7980, 43292), (8220, 42028), (8295, 41648), (8848, 39045), (9006, 38360), (9480, 36442), (9590, 36024), (10412, 33180), (10507, 32880), (10640, 32469), (10823, 31920), (10960, 31521), (11060, 31236), (11508, 30020), (12008, 28770), (13015, 26544), (13272, 26030), (14385, 24016), (15010, 23016), (15344, 22515), (15618, 22120), (15960, 21646), (16440, 21014), (16590, 20824), (18012, 19180), (18221, 18960)]