12530400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 42747264

約数和(自身を除く): 30216864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 200, 227, 230, 240, 276, 300, 345, 368, 400, 454, 460, 480, 552, 575, 600, 681, 690, 736, 800, 908, 920, 1104, 1135, 1150, 1200, 1362, 1380, 1725, 1816, 1840, 2208, 2270, 2300, 2400, 2724, 2760, 3405, 3450, 3632, 3680, 4540, 4600, 5221, 5448, 5520, 5675, 6810, 6900, 7264, 9080, 9200, 10442, 10896, 11040, 11350, 13620, 13800, 15663, 17025, 18160, 18400, 20884, 21792, 22700, 26105, 27240, 27600, 31326, 34050, 36320, 41768, 45400, 52210, 54480, 55200, 62652, 68100, 78315, 83536, 90800, 104420, 108960, 125304, 130525, 136200, 156630, 167072, 181600, 208840, 250608, 261050, 272400, 313260, 391575, 417680, 501216, 522100, 544800, 626520, 783150, 835360, 1044200, 1253040, 1566300, 2088400, 2506080, 3132600, 4176800, 6265200, 12530400]

約数ペア:

[(1, 12530400), (2, 6265200), (3, 4176800), (4, 3132600), (5, 2506080), (6, 2088400), (8, 1566300), (10, 1253040), (12, 1044200), (15, 835360), (16, 783150), (20, 626520), (23, 544800), (24, 522100), (25, 501216), (30, 417680), (32, 391575), (40, 313260), (46, 272400), (48, 261050), (50, 250608), (60, 208840), (69, 181600), (75, 167072), (80, 156630), (92, 136200), (96, 130525), (100, 125304), (115, 108960), (120, 104420), (138, 90800), (150, 83536), (160, 78315), (184, 68100), (200, 62652), (227, 55200), (230, 54480), (240, 52210), (276, 45400), (300, 41768), (345, 36320), (368, 34050), (400, 31326), (454, 27600), (460, 27240), (480, 26105), (552, 22700), (575, 21792), (600, 20884), (681, 18400), (690, 18160), (736, 17025), (800, 15663), (908, 13800), (920, 13620), (1104, 11350), (1135, 11040), (1150, 10896), (1200, 10442), (1362, 9200), (1380, 9080), (1725, 7264), (1816, 6900), (1840, 6810), (2208, 5675), (2270, 5520), (2300, 5448), (2400, 5221), (2724, 4600), (2760, 4540), (3405, 3680), (3450, 3632)]