68336160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 232243200

約数和(自身を除く): 163907040

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, 127, 152, 160, 177, 190, 228, 236, 240, 254, 285, 295, 304, 354, 380, 381, 456, 472, 480, 508, 570, 590, 608, 635, 708, 760, 762, 885, 912, 944, 1016, 1121, 1140, 1180, 1270, 1416, 1520, 1524, 1770, 1824, 1888, 1905, 2032, 2242, 2280, 2360, 2413, 2540, 2832, 3040, 3048, 3363, 3540, 3810, 4064, 4484, 4560, 4720, 4826, 5080, 5605, 5664, 6096, 6726, 7080, 7239, 7493, 7620, 8968, 9120, 9440, 9652, 10160, 11210, 12065, 12192, 13452, 14160, 14478, 14986, 15240, 16815, 17936, 19304, 20320, 22420, 22479, 24130, 26904, 28320, 28956, 29972, 30480, 33630, 35872, 36195, 37465, 38608, 44840, 44958, 48260, 53808, 57912, 59944, 60960, 67260, 72390, 74930, 77216, 89680, 89916, 96520, 107616, 112395, 115824, 119888, 134520, 142367, 144780, 149860, 179360, 179832, 193040, 224790, 231648, 239776, 269040, 284734, 289560, 299720, 359664, 386080, 427101, 449580, 538080, 569468, 579120, 599440, 711835, 719328, 854202, 899160, 1138936, 1158240, 1198880, 1423670, 1708404, 1798320, 2135505, 2277872, 2847340, 3416808, 3596640, 4271010, 4555744, 5694680, 6833616, 8542020, 11389360, 13667232, 17084040, 22778720, 34168080, 68336160]

約数ペア:

[(1, 68336160), (2, 34168080), (3, 22778720), (4, 17084040), (5, 13667232), (6, 11389360), (8, 8542020), (10, 6833616), (12, 5694680), (15, 4555744), (16, 4271010), (19, 3596640), (20, 3416808), (24, 2847340), (30, 2277872), (32, 2135505), (38, 1798320), (40, 1708404), (48, 1423670), (57, 1198880), (59, 1158240), (60, 1138936), (76, 899160), (80, 854202), (95, 719328), (96, 711835), (114, 599440), (118, 579120), (120, 569468), (127, 538080), (152, 449580), (160, 427101), (177, 386080), (190, 359664), (228, 299720), (236, 289560), (240, 284734), (254, 269040), (285, 239776), (295, 231648), (304, 224790), (354, 193040), (380, 179832), (381, 179360), (456, 149860), (472, 144780), (480, 142367), (508, 134520), (570, 119888), (590, 115824), (608, 112395), (635, 107616), (708, 96520), (760, 89916), (762, 89680), (885, 77216), (912, 74930), (944, 72390), (1016, 67260), (1121, 60960), (1140, 59944), (1180, 57912), (1270, 53808), (1416, 48260), (1520, 44958), (1524, 44840), (1770, 38608), (1824, 37465), (1888, 36195), (1905, 35872), (2032, 33630), (2242, 30480), (2280, 29972), (2360, 28956), (2413, 28320), (2540, 26904), (2832, 24130), (3040, 22479), (3048, 22420), (3363, 20320), (3540, 19304), (3810, 17936), (4064, 16815), (4484, 15240), (4560, 14986), (4720, 14478), (4826, 14160), (5080, 13452), (5605, 12192), (5664, 12065), (6096, 11210), (6726, 10160), (7080, 9652), (7239, 9440), (7493, 9120), (7620, 8968)]