53413080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{63587}}^1$

素因数の和:63608

約数の個数: 64

約数和(自身を含む): 183133440

約数和(自身を除く): 129720360

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, 63587, 127174, 190761, 254348, 317935, 381522, 445109, 508696, 635870, 763044, 890218, 953805, 1271740, 1335327, 1526088, 1780436, 1907610, 2225545, 2543480, 2670654, 3560872, 3815220, 4451090, 5341308, 6676635, 7630440, 8902180, 10682616, 13353270, 17804360, 26706540, 53413080]

約数ペア:

[(1, 53413080), (2, 26706540), (3, 17804360), (4, 13353270), (5, 10682616), (6, 8902180), (7, 7630440), (8, 6676635), (10, 5341308), (12, 4451090), (14, 3815220), (15, 3560872), (20, 2670654), (21, 2543480), (24, 2225545), (28, 1907610), (30, 1780436), (35, 1526088), (40, 1335327), (42, 1271740), (56, 953805), (60, 890218), (70, 763044), (84, 635870), (105, 508696), (120, 445109), (140, 381522), (168, 317935), (210, 254348), (280, 190761), (420, 127174), (840, 63587)]