165097680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2719}}^1$

素因数の和:2769

約数の個数: 160

約数和(自身を含む): 582819840

約数和(自身を除く): 417722160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 460, 506, 528, 552, 660, 690, 759, 880, 920, 1012, 1104, 1265, 1320, 1380, 1518, 1840, 2024, 2530, 2640, 2719, 2760, 3036, 3795, 4048, 5060, 5438, 5520, 6072, 7590, 8157, 10120, 10876, 12144, 13595, 15180, 16314, 20240, 21752, 27190, 29909, 30360, 32628, 40785, 43504, 54380, 59818, 60720, 62537, 65256, 81570, 89727, 108760, 119636, 125074, 130512, 149545, 163140, 179454, 187611, 217520, 239272, 250148, 299090, 312685, 326280, 358908, 375222, 448635, 478544, 500296, 598180, 625370, 652560, 687907, 717816, 750444, 897270, 938055, 1000592, 1196360, 1250740, 1375814, 1435632, 1500888, 1794540, 1876110, 2063721, 2392720, 2501480, 2751628, 3001776, 3439535, 3589080, 3752220, 4127442, 5002960, 5503256, 6879070, 7178160, 7504440, 8254884, 10318605, 11006512, 13758140, 15008880, 16509768, 20637210, 27516280, 33019536, 41274420, 55032560, 82548840, 165097680]

約数ペア:

[(1, 165097680), (2, 82548840), (3, 55032560), (4, 41274420), (5, 33019536), (6, 27516280), (8, 20637210), (10, 16509768), (11, 15008880), (12, 13758140), (15, 11006512), (16, 10318605), (20, 8254884), (22, 7504440), (23, 7178160), (24, 6879070), (30, 5503256), (33, 5002960), (40, 4127442), (44, 3752220), (46, 3589080), (48, 3439535), (55, 3001776), (60, 2751628), (66, 2501480), (69, 2392720), (80, 2063721), (88, 1876110), (92, 1794540), (110, 1500888), (115, 1435632), (120, 1375814), (132, 1250740), (138, 1196360), (165, 1000592), (176, 938055), (184, 897270), (220, 750444), (230, 717816), (240, 687907), (253, 652560), (264, 625370), (276, 598180), (330, 500296), (345, 478544), (368, 448635), (440, 375222), (460, 358908), (506, 326280), (528, 312685), (552, 299090), (660, 250148), (690, 239272), (759, 217520), (880, 187611), (920, 179454), (1012, 163140), (1104, 149545), (1265, 130512), (1320, 125074), (1380, 119636), (1518, 108760), (1840, 89727), (2024, 81570), (2530, 65256), (2640, 62537), (2719, 60720), (2760, 59818), (3036, 54380), (3795, 43504), (4048, 40785), (5060, 32628), (5438, 30360), (5520, 29909), (6072, 27190), (7590, 21752), (8157, 20240), (10120, 16314), (10876, 15180), (12144, 13595)]