761551160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{2293}}^1$

素因数の和:2365

約数の個数: 96

約数和(自身を含む): 1887870240

約数和(自身を除く): 1126319080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 361, 380, 437, 460, 722, 760, 874, 920, 1444, 1748, 1805, 2185, 2293, 2888, 3496, 3610, 4370, 4586, 7220, 8303, 8740, 9172, 11465, 14440, 16606, 17480, 18344, 22930, 33212, 41515, 43567, 45860, 52739, 66424, 83030, 87134, 91720, 105478, 166060, 174268, 210956, 217835, 263695, 332120, 348536, 421912, 435670, 527390, 827773, 871340, 1002041, 1054780, 1655546, 1742680, 2004082, 2109560, 3311092, 4008164, 4138865, 5010205, 6622184, 8016328, 8277730, 10020410, 16555460, 19038779, 20040820, 33110920, 38077558, 40081640, 76155116, 95193895, 152310232, 190387790, 380775580, 761551160]

約数ペア:

[(1, 761551160), (2, 380775580), (4, 190387790), (5, 152310232), (8, 95193895), (10, 76155116), (19, 40081640), (20, 38077558), (23, 33110920), (38, 20040820), (40, 19038779), (46, 16555460), (76, 10020410), (92, 8277730), (95, 8016328), (115, 6622184), (152, 5010205), (184, 4138865), (190, 4008164), (230, 3311092), (361, 2109560), (380, 2004082), (437, 1742680), (460, 1655546), (722, 1054780), (760, 1002041), (874, 871340), (920, 827773), (1444, 527390), (1748, 435670), (1805, 421912), (2185, 348536), (2293, 332120), (2888, 263695), (3496, 217835), (3610, 210956), (4370, 174268), (4586, 166060), (7220, 105478), (8303, 91720), (8740, 87134), (9172, 83030), (11465, 66424), (14440, 52739), (16606, 45860), (17480, 43567), (18344, 41515), (22930, 33212)]