108296960

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 281336160

約数和(自身を除く): 173039200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 61, 64, 73, 76, 80, 95, 122, 128, 146, 152, 160, 190, 244, 256, 292, 304, 305, 320, 365, 380, 488, 584, 608, 610, 640, 730, 760, 976, 1159, 1168, 1216, 1220, 1280, 1387, 1460, 1520, 1952, 2318, 2336, 2432, 2440, 2774, 2920, 3040, 3904, 4453, 4636, 4672, 4864, 4880, 5548, 5795, 5840, 6080, 6935, 7808, 8906, 9272, 9344, 9760, 11096, 11590, 11680, 12160, 13870, 15616, 17812, 18544, 18688, 19520, 22192, 22265, 23180, 23360, 24320, 27740, 35624, 37088, 39040, 44384, 44530, 46360, 46720, 55480, 71248, 74176, 78080, 84607, 88768, 89060, 92720, 93440, 110960, 142496, 148352, 169214, 177536, 178120, 185440, 221920, 284992, 296704, 338428, 355072, 356240, 370880, 423035, 443840, 569984, 676856, 712480, 741760, 846070, 887680, 1139968, 1353712, 1424960, 1483520, 1692140, 1775360, 2707424, 2849920, 3384280, 5414848, 5699840, 6768560, 10829696, 13537120, 21659392, 27074240, 54148480, 108296960]

約数ペア:

[(1, 108296960), (2, 54148480), (4, 27074240), (5, 21659392), (8, 13537120), (10, 10829696), (16, 6768560), (19, 5699840), (20, 5414848), (32, 3384280), (38, 2849920), (40, 2707424), (61, 1775360), (64, 1692140), (73, 1483520), (76, 1424960), (80, 1353712), (95, 1139968), (122, 887680), (128, 846070), (146, 741760), (152, 712480), (160, 676856), (190, 569984), (244, 443840), (256, 423035), (292, 370880), (304, 356240), (305, 355072), (320, 338428), (365, 296704), (380, 284992), (488, 221920), (584, 185440), (608, 178120), (610, 177536), (640, 169214), (730, 148352), (760, 142496), (976, 110960), (1159, 93440), (1168, 92720), (1216, 89060), (1220, 88768), (1280, 84607), (1387, 78080), (1460, 74176), (1520, 71248), (1952, 55480), (2318, 46720), (2336, 46360), (2432, 44530), (2440, 44384), (2774, 39040), (2920, 37088), (3040, 35624), (3904, 27740), (4453, 24320), (4636, 23360), (4672, 23180), (4864, 22265), (4880, 22192), (5548, 19520), (5795, 18688), (5840, 18544), (6080, 17812), (6935, 15616), (7808, 13870), (8906, 12160), (9272, 11680), (9344, 11590), (9760, 11096)]