193170720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:455

約数の個数: 192

約数和(自身を含む): 653184000

約数和(自身を除く): 460013280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 59, 60, 76, 80, 95, 96, 114, 118, 120, 152, 160, 177, 190, 228, 236, 240, 285, 295, 304, 354, 359, 380, 456, 472, 480, 570, 590, 608, 708, 718, 760, 885, 912, 944, 1077, 1121, 1140, 1180, 1416, 1436, 1520, 1770, 1795, 1824, 1888, 2154, 2242, 2280, 2360, 2832, 2872, 3040, 3363, 3540, 3590, 4308, 4484, 4560, 4720, 5385, 5605, 5664, 5744, 6726, 6821, 7080, 7180, 8616, 8968, 9120, 9440, 10770, 11210, 11488, 13452, 13642, 14160, 14360, 16815, 17232, 17936, 20463, 21181, 21540, 22420, 26904, 27284, 28320, 28720, 33630, 34105, 34464, 35872, 40926, 42362, 43080, 44840, 53808, 54568, 57440, 63543, 67260, 68210, 81852, 84724, 86160, 89680, 102315, 105905, 107616, 109136, 127086, 134520, 136420, 163704, 169448, 172320, 179360, 204630, 211810, 218272, 254172, 269040, 272840, 317715, 327408, 338896, 402439, 409260, 423620, 508344, 538080, 545680, 635430, 654816, 677792, 804878, 818520, 847240, 1016688, 1091360, 1207317, 1270860, 1609756, 1637040, 1694480, 2012195, 2033376, 2414634, 2541720, 3219512, 3274080, 3388960, 4024390, 4829268, 5083440, 6036585, 6439024, 8048780, 9658536, 10166880, 12073170, 12878048, 16097560, 19317072, 24146340, 32195120, 38634144, 48292680, 64390240, 96585360, 193170720]

約数ペア:

[(1, 193170720), (2, 96585360), (3, 64390240), (4, 48292680), (5, 38634144), (6, 32195120), (8, 24146340), (10, 19317072), (12, 16097560), (15, 12878048), (16, 12073170), (19, 10166880), (20, 9658536), (24, 8048780), (30, 6439024), (32, 6036585), (38, 5083440), (40, 4829268), (48, 4024390), (57, 3388960), (59, 3274080), (60, 3219512), (76, 2541720), (80, 2414634), (95, 2033376), (96, 2012195), (114, 1694480), (118, 1637040), (120, 1609756), (152, 1270860), (160, 1207317), (177, 1091360), (190, 1016688), (228, 847240), (236, 818520), (240, 804878), (285, 677792), (295, 654816), (304, 635430), (354, 545680), (359, 538080), (380, 508344), (456, 423620), (472, 409260), (480, 402439), (570, 338896), (590, 327408), (608, 317715), (708, 272840), (718, 269040), (760, 254172), (885, 218272), (912, 211810), (944, 204630), (1077, 179360), (1121, 172320), (1140, 169448), (1180, 163704), (1416, 136420), (1436, 134520), (1520, 127086), (1770, 109136), (1795, 107616), (1824, 105905), (1888, 102315), (2154, 89680), (2242, 86160), (2280, 84724), (2360, 81852), (2832, 68210), (2872, 67260), (3040, 63543), (3363, 57440), (3540, 54568), (3590, 53808), (4308, 44840), (4484, 43080), (4560, 42362), (4720, 40926), (5385, 35872), (5605, 34464), (5664, 34105), (5744, 33630), (6726, 28720), (6821, 28320), (7080, 27284), (7180, 26904), (8616, 22420), (8968, 21540), (9120, 21181), (9440, 20463), (10770, 17936), (11210, 17232), (11488, 16815), (13452, 14360), (13642, 14160)]