53641560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3361}}^1$

素因数の和:3401

約数の個数: 128

約数和(自身を含む): 193651200

約数和(自身を除く): 140009640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3361, 3990, 5320, 6722, 7980, 10083, 13444, 15960, 16805, 20166, 23527, 26888, 33610, 40332, 47054, 50415, 63859, 67220, 70581, 80664, 94108, 100830, 117635, 127718, 134440, 141162, 188216, 191577, 201660, 235270, 255436, 282324, 319295, 352905, 383154, 403320, 447013, 470540, 510872, 564648, 638590, 705810, 766308, 894026, 941080, 957885, 1277180, 1341039, 1411620, 1532616, 1788052, 1915770, 2235065, 2554360, 2682078, 2823240, 3576104, 3831540, 4470130, 5364156, 6705195, 7663080, 8940260, 10728312, 13410390, 17880520, 26820780, 53641560]

約数ペア:

[(1, 53641560), (2, 26820780), (3, 17880520), (4, 13410390), (5, 10728312), (6, 8940260), (7, 7663080), (8, 6705195), (10, 5364156), (12, 4470130), (14, 3831540), (15, 3576104), (19, 2823240), (20, 2682078), (21, 2554360), (24, 2235065), (28, 1915770), (30, 1788052), (35, 1532616), (38, 1411620), (40, 1341039), (42, 1277180), (56, 957885), (57, 941080), (60, 894026), (70, 766308), (76, 705810), (84, 638590), (95, 564648), (105, 510872), (114, 470540), (120, 447013), (133, 403320), (140, 383154), (152, 352905), (168, 319295), (190, 282324), (210, 255436), (228, 235270), (266, 201660), (280, 191577), (285, 188216), (380, 141162), (399, 134440), (420, 127718), (456, 117635), (532, 100830), (570, 94108), (665, 80664), (760, 70581), (798, 67220), (840, 63859), (1064, 50415), (1140, 47054), (1330, 40332), (1596, 33610), (1995, 26888), (2280, 23527), (2660, 20166), (3192, 16805), (3361, 15960), (3990, 13444), (5320, 10083), (6722, 7980)]