166816320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15797}}^1$

素因数の和:15828

約数の個数: 112

約数和(自身を含む): 577827648

約数和(自身を除く): 411011328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 15797, 31594, 47391, 63188, 78985, 94782, 126376, 157970, 173767, 189564, 236955, 252752, 315940, 347534, 379128, 473910, 505504, 521301, 631880, 695068, 758256, 868835, 947820, 1011008, 1042602, 1263760, 1390136, 1516512, 1737670, 1895640, 2085204, 2527520, 2606505, 2780272, 3033024, 3475340, 3791280, 4170408, 5055040, 5213010, 5560544, 6950680, 7582560, 8340816, 10426020, 11121088, 13901360, 15165120, 16681632, 20852040, 27802720, 33363264, 41704080, 55605440, 83408160, 166816320]

約数ペア:

[(1, 166816320), (2, 83408160), (3, 55605440), (4, 41704080), (5, 33363264), (6, 27802720), (8, 20852040), (10, 16681632), (11, 15165120), (12, 13901360), (15, 11121088), (16, 10426020), (20, 8340816), (22, 7582560), (24, 6950680), (30, 5560544), (32, 5213010), (33, 5055040), (40, 4170408), (44, 3791280), (48, 3475340), (55, 3033024), (60, 2780272), (64, 2606505), (66, 2527520), (80, 2085204), (88, 1895640), (96, 1737670), (110, 1516512), (120, 1390136), (132, 1263760), (160, 1042602), (165, 1011008), (176, 947820), (192, 868835), (220, 758256), (240, 695068), (264, 631880), (320, 521301), (330, 505504), (352, 473910), (440, 379128), (480, 347534), (528, 315940), (660, 252752), (704, 236955), (880, 189564), (960, 173767), (1056, 157970), (1320, 126376), (1760, 94782), (2112, 78985), (2640, 63188), (3520, 47391), (5280, 31594), (10560, 15797)]