72868140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5867}}^1$

素因数の和:5908

約数の個数: 96

約数和(自身を含む): 236597760

約数和(自身を除く): 163729620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 5867, 6210, 11734, 12420, 17601, 23468, 29335, 35202, 52803, 58670, 70404, 88005, 105606, 117340, 134941, 158409, 176010, 211212, 264015, 269882, 316818, 352020, 404823, 528030, 539764, 633636, 674705, 792045, 809646, 1056060, 1214469, 1349410, 1584090, 1619292, 2024115, 2428938, 2698820, 3168180, 3643407, 4048230, 4857876, 6072345, 7286814, 8096460, 12144690, 14573628, 18217035, 24289380, 36434070, 72868140]

約数ペア:

[(1, 72868140), (2, 36434070), (3, 24289380), (4, 18217035), (5, 14573628), (6, 12144690), (9, 8096460), (10, 7286814), (12, 6072345), (15, 4857876), (18, 4048230), (20, 3643407), (23, 3168180), (27, 2698820), (30, 2428938), (36, 2024115), (45, 1619292), (46, 1584090), (54, 1349410), (60, 1214469), (69, 1056060), (90, 809646), (92, 792045), (108, 674705), (115, 633636), (135, 539764), (138, 528030), (180, 404823), (207, 352020), (230, 316818), (270, 269882), (276, 264015), (345, 211212), (414, 176010), (460, 158409), (540, 134941), (621, 117340), (690, 105606), (828, 88005), (1035, 70404), (1242, 58670), (1380, 52803), (2070, 35202), (2484, 29335), (3105, 23468), (4140, 17601), (5867, 12420), (6210, 11734)]