118108160

素因数分解:

$2^{12}\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 104

約数和(自身を含む): 290944320

約数和(自身を除く): 172836160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 79, 80, 128, 146, 158, 160, 256, 292, 316, 320, 365, 395, 512, 584, 632, 640, 730, 790, 1024, 1168, 1264, 1280, 1460, 1580, 2048, 2336, 2528, 2560, 2920, 3160, 4096, 4672, 5056, 5120, 5767, 5840, 6320, 9344, 10112, 10240, 11534, 11680, 12640, 18688, 20224, 20480, 23068, 23360, 25280, 28835, 37376, 40448, 46136, 46720, 50560, 57670, 74752, 80896, 92272, 93440, 101120, 115340, 149504, 161792, 184544, 186880, 202240, 230680, 299008, 323584, 369088, 373760, 404480, 461360, 738176, 747520, 808960, 922720, 1476352, 1495040, 1617920, 1845440, 2952704, 3690880, 5905408, 7381760, 11810816, 14763520, 23621632, 29527040, 59054080, 118108160]

約数ペア:

[(1, 118108160), (2, 59054080), (4, 29527040), (5, 23621632), (8, 14763520), (10, 11810816), (16, 7381760), (20, 5905408), (32, 3690880), (40, 2952704), (64, 1845440), (73, 1617920), (79, 1495040), (80, 1476352), (128, 922720), (146, 808960), (158, 747520), (160, 738176), (256, 461360), (292, 404480), (316, 373760), (320, 369088), (365, 323584), (395, 299008), (512, 230680), (584, 202240), (632, 186880), (640, 184544), (730, 161792), (790, 149504), (1024, 115340), (1168, 101120), (1264, 93440), (1280, 92272), (1460, 80896), (1580, 74752), (2048, 57670), (2336, 50560), (2528, 46720), (2560, 46136), (2920, 40448), (3160, 37376), (4096, 28835), (4672, 25280), (5056, 23360), (5120, 23068), (5767, 20480), (5840, 20224), (6320, 18688), (9344, 12640), (10112, 11680), (10240, 11534)]