388587360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6803}}^1$

素因数の和:6845

約数の個数: 192

約数和(自身を含む): 1481421312

約数和(自身を除く): 1092833952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3570, 3808, 4080, 4760, 5712, 6803, 7140, 8160, 9520, 11424, 13606, 14280, 19040, 20409, 27212, 28560, 34015, 40818, 47621, 54424, 57120, 68030, 81636, 95242, 102045, 108848, 115651, 136060, 142863, 163272, 190484, 204090, 217696, 231302, 238105, 272120, 285726, 326544, 346953, 380968, 408180, 462604, 476210, 544240, 571452, 578255, 653088, 693906, 714315, 761936, 809557, 816360, 925208, 952420, 1088480, 1142904, 1156510, 1387812, 1428630, 1523872, 1619114, 1632720, 1734765, 1850416, 1904840, 2285808, 2313020, 2428671, 2775624, 2857260, 3238228, 3265440, 3469530, 3700832, 3809680, 4047785, 4571616, 4626040, 4857342, 5551248, 5714520, 6476456, 6939060, 7619360, 8095570, 9252080, 9714684, 11102496, 11429040, 12143355, 12952912, 13878120, 16191140, 18504160, 19429368, 22858080, 24286710, 25905824, 27756240, 32382280, 38858736, 48573420, 55512480, 64764560, 77717472, 97146840, 129529120, 194293680, 388587360]

約数ペア:

[(1, 388587360), (2, 194293680), (3, 129529120), (4, 97146840), (5, 77717472), (6, 64764560), (7, 55512480), (8, 48573420), (10, 38858736), (12, 32382280), (14, 27756240), (15, 25905824), (16, 24286710), (17, 22858080), (20, 19429368), (21, 18504160), (24, 16191140), (28, 13878120), (30, 12952912), (32, 12143355), (34, 11429040), (35, 11102496), (40, 9714684), (42, 9252080), (48, 8095570), (51, 7619360), (56, 6939060), (60, 6476456), (68, 5714520), (70, 5551248), (80, 4857342), (84, 4626040), (85, 4571616), (96, 4047785), (102, 3809680), (105, 3700832), (112, 3469530), (119, 3265440), (120, 3238228), (136, 2857260), (140, 2775624), (160, 2428671), (168, 2313020), (170, 2285808), (204, 1904840), (210, 1850416), (224, 1734765), (238, 1632720), (240, 1619114), (255, 1523872), (272, 1428630), (280, 1387812), (336, 1156510), (340, 1142904), (357, 1088480), (408, 952420), (420, 925208), (476, 816360), (480, 809557), (510, 761936), (544, 714315), (560, 693906), (595, 653088), (672, 578255), (680, 571452), (714, 544240), (816, 476210), (840, 462604), (952, 408180), (1020, 380968), (1120, 346953), (1190, 326544), (1360, 285726), (1428, 272120), (1632, 238105), (1680, 231302), (1785, 217696), (1904, 204090), (2040, 190484), (2380, 163272), (2720, 142863), (2856, 136060), (3360, 115651), (3570, 108848), (3808, 102045), (4080, 95242), (4760, 81636), (5712, 68030), (6803, 57120), (7140, 54424), (8160, 47621), (9520, 40818), (11424, 34015), (13606, 28560), (14280, 27212), (19040, 20409)]