47907720

素因数分解:

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

素因数の和:6364

約数の個数: 128

約数和(自身を含む): 182534400

約数和(自身を除く): 134626680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 6337, 7560, 12674, 19011, 25348, 31685, 38022, 44359, 50696, 57033, 63370, 76044, 88718, 95055, 114066, 126740, 133077, 152088, 171099, 177436, 190110, 221795, 228132, 253480, 266154, 285165, 342198, 354872, 380220, 399231, 443590, 456264, 532308, 570330, 665385, 684396, 760440, 798462, 855495, 887180, 1064616, 1140660, 1197693, 1330770, 1368792, 1596924, 1710990, 1774360, 1996155, 2281320, 2395386, 2661540, 3193848, 3421980, 3992310, 4790772, 5323080, 5988465, 6843960, 7984620, 9581544, 11976930, 15969240, 23953860, 47907720]

約数ペア:

[(1, 47907720), (2, 23953860), (3, 15969240), (4, 11976930), (5, 9581544), (6, 7984620), (7, 6843960), (8, 5988465), (9, 5323080), (10, 4790772), (12, 3992310), (14, 3421980), (15, 3193848), (18, 2661540), (20, 2395386), (21, 2281320), (24, 1996155), (27, 1774360), (28, 1710990), (30, 1596924), (35, 1368792), (36, 1330770), (40, 1197693), (42, 1140660), (45, 1064616), (54, 887180), (56, 855495), (60, 798462), (63, 760440), (70, 684396), (72, 665385), (84, 570330), (90, 532308), (105, 456264), (108, 443590), (120, 399231), (126, 380220), (135, 354872), (140, 342198), (168, 285165), (180, 266154), (189, 253480), (210, 228132), (216, 221795), (252, 190110), (270, 177436), (280, 171099), (315, 152088), (360, 133077), (378, 126740), (420, 114066), (504, 95055), (540, 88718), (630, 76044), (756, 63370), (840, 57033), (945, 50696), (1080, 44359), (1260, 38022), (1512, 31685), (1890, 25348), (2520, 19011), (3780, 12674), (6337, 7560)]