60842040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{72431}}^1$

素因数の和:72452

約数の個数: 64

約数和(自身を含む): 208604160

約数和(自身を除く): 147762120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 72431, 144862, 217293, 289724, 362155, 434586, 507017, 579448, 724310, 869172, 1014034, 1086465, 1448620, 1521051, 1738344, 2028068, 2172930, 2535085, 2897240, 3042102, 4056136, 4345860, 5070170, 6084204, 7605255, 8691720, 10140340, 12168408, 15210510, 20280680, 30421020, 60842040]

約数ペア:

[(1, 60842040), (2, 30421020), (3, 20280680), (4, 15210510), (5, 12168408), (6, 10140340), (7, 8691720), (8, 7605255), (10, 6084204), (12, 5070170), (14, 4345860), (15, 4056136), (20, 3042102), (21, 2897240), (24, 2535085), (28, 2172930), (30, 2028068), (35, 1738344), (40, 1521051), (42, 1448620), (56, 1086465), (60, 1014034), (70, 869172), (84, 724310), (105, 579448), (120, 507017), (140, 434586), (168, 362155), (210, 289724), (280, 217293), (420, 144862), (840, 72431)]