230961360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{137477}}^1$

素因数の和:137500

約数の個数: 80

約数和(自身を含む): 818269056

約数和(自身を除く): 587307696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 137477, 274954, 412431, 549908, 687385, 824862, 962339, 1099816, 1374770, 1649724, 1924678, 2062155, 2199632, 2749540, 2887017, 3299448, 3849356, 4124310, 4811695, 5499080, 5774034, 6598896, 7698712, 8248620, 9623390, 10998160, 11548068, 14435085, 15397424, 16497240, 19246780, 23096136, 28870170, 32994480, 38493560, 46192272, 57740340, 76987120, 115480680, 230961360]

約数ペア:

[(1, 230961360), (2, 115480680), (3, 76987120), (4, 57740340), (5, 46192272), (6, 38493560), (7, 32994480), (8, 28870170), (10, 23096136), (12, 19246780), (14, 16497240), (15, 15397424), (16, 14435085), (20, 11548068), (21, 10998160), (24, 9623390), (28, 8248620), (30, 7698712), (35, 6598896), (40, 5774034), (42, 5499080), (48, 4811695), (56, 4124310), (60, 3849356), (70, 3299448), (80, 2887017), (84, 2749540), (105, 2199632), (112, 2062155), (120, 1924678), (140, 1649724), (168, 1374770), (210, 1099816), (240, 962339), (280, 824862), (336, 687385), (420, 549908), (560, 412431), (840, 274954), (1680, 137477)]