15969240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{6337}}^1$

素因数の和:6361

約数の個数: 96

約数和(自身を含む): 59323680

約数和(自身を除く): 43354440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 6337, 12674, 19011, 25348, 31685, 38022, 44359, 50696, 57033, 63370, 76044, 88718, 95055, 114066, 126740, 133077, 152088, 177436, 190110, 221795, 228132, 253480, 266154, 285165, 354872, 380220, 399231, 443590, 456264, 532308, 570330, 665385, 760440, 798462, 887180, 1064616, 1140660, 1330770, 1596924, 1774360, 1996155, 2281320, 2661540, 3193848, 3992310, 5323080, 7984620, 15969240]

約数ペア:

[(1, 15969240), (2, 7984620), (3, 5323080), (4, 3992310), (5, 3193848), (6, 2661540), (7, 2281320), (8, 1996155), (9, 1774360), (10, 1596924), (12, 1330770), (14, 1140660), (15, 1064616), (18, 887180), (20, 798462), (21, 760440), (24, 665385), (28, 570330), (30, 532308), (35, 456264), (36, 443590), (40, 399231), (42, 380220), (45, 354872), (56, 285165), (60, 266154), (63, 253480), (70, 228132), (72, 221795), (84, 190110), (90, 177436), (105, 152088), (120, 133077), (126, 126740), (140, 114066), (168, 95055), (180, 88718), (210, 76044), (252, 63370), (280, 57033), (315, 50696), (360, 44359), (420, 38022), (504, 31685), (630, 25348), (840, 19011), (1260, 12674), (2520, 6337)]