189435360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17159}}^1$

素因数の和:17200

約数の個数: 96

約数和(自身を含む): 622702080

約数和(自身を除く): 433266720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 17159, 34318, 51477, 68636, 85795, 102954, 137272, 171590, 205908, 257385, 274544, 343180, 394657, 411816, 514770, 549088, 686360, 789314, 823632, 1029540, 1183971, 1372720, 1578628, 1647264, 1973285, 2059080, 2367942, 2745440, 3157256, 3946570, 4118160, 4735884, 5919855, 6314512, 7893140, 8236320, 9471768, 11839710, 12629024, 15786280, 18943536, 23679420, 31572560, 37887072, 47358840, 63145120, 94717680, 189435360]

約数ペア:

[(1, 189435360), (2, 94717680), (3, 63145120), (4, 47358840), (5, 37887072), (6, 31572560), (8, 23679420), (10, 18943536), (12, 15786280), (15, 12629024), (16, 11839710), (20, 9471768), (23, 8236320), (24, 7893140), (30, 6314512), (32, 5919855), (40, 4735884), (46, 4118160), (48, 3946570), (60, 3157256), (69, 2745440), (80, 2367942), (92, 2059080), (96, 1973285), (115, 1647264), (120, 1578628), (138, 1372720), (160, 1183971), (184, 1029540), (230, 823632), (240, 789314), (276, 686360), (345, 549088), (368, 514770), (460, 411816), (480, 394657), (552, 343180), (690, 274544), (736, 257385), (920, 205908), (1104, 171590), (1380, 137272), (1840, 102954), (2208, 85795), (2760, 68636), (3680, 51477), (5520, 34318), (11040, 17159)]