120476416

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 282562560

約数和(自身を除く): 162086144

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 32, 34, 38, 47, 62, 64, 68, 76, 94, 124, 128, 136, 152, 188, 248, 256, 272, 304, 323, 376, 496, 527, 544, 589, 608, 646, 752, 799, 893, 992, 1054, 1088, 1178, 1216, 1292, 1457, 1504, 1598, 1786, 1984, 2108, 2176, 2356, 2432, 2584, 2914, 3008, 3196, 3572, 3968, 4216, 4352, 4712, 4864, 5168, 5828, 6016, 6392, 7144, 7936, 8432, 9424, 10013, 10336, 11656, 12032, 12784, 14288, 15181, 16864, 18848, 20026, 20672, 23312, 24769, 25568, 27683, 28576, 30362, 33728, 37696, 40052, 41344, 46624, 49538, 51136, 55366, 57152, 60724, 67456, 75392, 80104, 82688, 93248, 99076, 102272, 110732, 114304, 121448, 134912, 150784, 160208, 186496, 198152, 204544, 221464, 228608, 242896, 320416, 372992, 396304, 442928, 470611, 485792, 640832, 792608, 885856, 941222, 971584, 1281664, 1585216, 1771712, 1882444, 1943168, 2563328, 3170432, 3543424, 3764888, 3886336, 6340864, 7086848, 7529776, 15059552, 30119104, 60238208, 120476416]

約数ペア:

[(1, 120476416), (2, 60238208), (4, 30119104), (8, 15059552), (16, 7529776), (17, 7086848), (19, 6340864), (31, 3886336), (32, 3764888), (34, 3543424), (38, 3170432), (47, 2563328), (62, 1943168), (64, 1882444), (68, 1771712), (76, 1585216), (94, 1281664), (124, 971584), (128, 941222), (136, 885856), (152, 792608), (188, 640832), (248, 485792), (256, 470611), (272, 442928), (304, 396304), (323, 372992), (376, 320416), (496, 242896), (527, 228608), (544, 221464), (589, 204544), (608, 198152), (646, 186496), (752, 160208), (799, 150784), (893, 134912), (992, 121448), (1054, 114304), (1088, 110732), (1178, 102272), (1216, 99076), (1292, 93248), (1457, 82688), (1504, 80104), (1598, 75392), (1786, 67456), (1984, 60724), (2108, 57152), (2176, 55366), (2356, 51136), (2432, 49538), (2584, 46624), (2914, 41344), (3008, 40052), (3196, 37696), (3572, 33728), (3968, 30362), (4216, 28576), (4352, 27683), (4712, 25568), (4864, 24769), (5168, 23312), (5828, 20672), (6016, 20026), (6392, 18848), (7144, 16864), (7936, 15181), (8432, 14288), (9424, 12784), (10013, 12032), (10336, 11656)]