78559680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 224

約数和(自身を含む): 270662400

約数和(自身を除く): 192102720

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, 64, 73, 76, 80, 95, 96, 114, 118, 120, 146, 152, 160, 177, 190, 192, 219, 228, 236, 240, 285, 292, 295, 304, 320, 354, 365, 380, 438, 456, 472, 480, 570, 584, 590, 608, 708, 730, 760, 876, 885, 912, 944, 960, 1095, 1121, 1140, 1168, 1180, 1216, 1387, 1416, 1460, 1520, 1752, 1770, 1824, 1888, 2190, 2242, 2280, 2336, 2360, 2774, 2832, 2920, 3040, 3363, 3504, 3540, 3648, 3776, 4161, 4307, 4380, 4484, 4560, 4672, 4720, 5548, 5605, 5664, 5840, 6080, 6726, 6935, 7008, 7080, 8322, 8614, 8760, 8968, 9120, 9440, 11096, 11210, 11328, 11680, 12921, 13452, 13870, 14016, 14160, 16644, 16815, 17228, 17520, 17936, 18240, 18880, 20805, 21535, 22192, 22420, 23360, 25842, 26904, 27740, 28320, 33288, 33630, 34456, 35040, 35872, 41610, 43070, 44384, 44840, 51684, 53808, 55480, 56640, 64605, 66576, 67260, 68912, 70080, 71744, 81833, 83220, 86140, 88768, 89680, 103368, 107616, 110960, 129210, 133152, 134520, 137824, 163666, 166440, 172280, 179360, 206736, 215232, 221920, 245499, 258420, 266304, 269040, 275648, 327332, 332880, 344560, 358720, 409165, 413472, 443840, 490998, 516840, 538080, 654664, 665760, 689120, 818330, 826944, 981996, 1033680, 1076160, 1227495, 1309328, 1331520, 1378240, 1636660, 1963992, 2067360, 2454990, 2618656, 3273320, 3927984, 4134720, 4909980, 5237312, 6546640, 7855968, 9819960, 13093280, 15711936, 19639920, 26186560, 39279840, 78559680]

約数ペア:

[(1, 78559680), (2, 39279840), (3, 26186560), (4, 19639920), (5, 15711936), (6, 13093280), (8, 9819960), (10, 7855968), (12, 6546640), (15, 5237312), (16, 4909980), (19, 4134720), (20, 3927984), (24, 3273320), (30, 2618656), (32, 2454990), (38, 2067360), (40, 1963992), (48, 1636660), (57, 1378240), (59, 1331520), (60, 1309328), (64, 1227495), (73, 1076160), (76, 1033680), (80, 981996), (95, 826944), (96, 818330), (114, 689120), (118, 665760), (120, 654664), (146, 538080), (152, 516840), (160, 490998), (177, 443840), (190, 413472), (192, 409165), (219, 358720), (228, 344560), (236, 332880), (240, 327332), (285, 275648), (292, 269040), (295, 266304), (304, 258420), (320, 245499), (354, 221920), (365, 215232), (380, 206736), (438, 179360), (456, 172280), (472, 166440), (480, 163666), (570, 137824), (584, 134520), (590, 133152), (608, 129210), (708, 110960), (730, 107616), (760, 103368), (876, 89680), (885, 88768), (912, 86140), (944, 83220), (960, 81833), (1095, 71744), (1121, 70080), (1140, 68912), (1168, 67260), (1180, 66576), (1216, 64605), (1387, 56640), (1416, 55480), (1460, 53808), (1520, 51684), (1752, 44840), (1770, 44384), (1824, 43070), (1888, 41610), (2190, 35872), (2242, 35040), (2280, 34456), (2336, 33630), (2360, 33288), (2774, 28320), (2832, 27740), (2920, 26904), (3040, 25842), (3363, 23360), (3504, 22420), (3540, 22192), (3648, 21535), (3776, 20805), (4161, 18880), (4307, 18240), (4380, 17936), (4484, 17520), (4560, 17228), (4672, 16815), (4720, 16644), (5548, 14160), (5605, 14016), (5664, 13870), (5840, 13452), (6080, 12921), (6726, 11680), (6935, 11328), (7008, 11210), (7080, 11096), (8322, 9440), (8614, 9120), (8760, 8968)]