65232540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:689

約数の個数: 120

約数和(自身を含む): 208036752

約数和(自身を除く): 142804212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 81, 90, 108, 134, 135, 162, 180, 201, 268, 270, 324, 335, 402, 405, 540, 601, 603, 670, 804, 810, 1005, 1202, 1206, 1340, 1620, 1803, 1809, 2010, 2404, 2412, 3005, 3015, 3606, 3618, 4020, 5409, 5427, 6010, 6030, 7212, 7236, 9015, 9045, 10818, 10854, 12020, 12060, 16227, 18030, 18090, 21636, 21708, 27045, 27135, 32454, 36060, 36180, 40267, 48681, 54090, 54270, 64908, 80534, 81135, 97362, 108180, 108540, 120801, 161068, 162270, 194724, 201335, 241602, 243405, 324540, 362403, 402670, 483204, 486810, 604005, 724806, 805340, 973620, 1087209, 1208010, 1449612, 1812015, 2174418, 2416020, 3261627, 3624030, 4348836, 5436045, 6523254, 7248060, 10872090, 13046508, 16308135, 21744180, 32616270, 65232540]

約数ペア:

[(1, 65232540), (2, 32616270), (3, 21744180), (4, 16308135), (5, 13046508), (6, 10872090), (9, 7248060), (10, 6523254), (12, 5436045), (15, 4348836), (18, 3624030), (20, 3261627), (27, 2416020), (30, 2174418), (36, 1812015), (45, 1449612), (54, 1208010), (60, 1087209), (67, 973620), (81, 805340), (90, 724806), (108, 604005), (134, 486810), (135, 483204), (162, 402670), (180, 362403), (201, 324540), (268, 243405), (270, 241602), (324, 201335), (335, 194724), (402, 162270), (405, 161068), (540, 120801), (601, 108540), (603, 108180), (670, 97362), (804, 81135), (810, 80534), (1005, 64908), (1202, 54270), (1206, 54090), (1340, 48681), (1620, 40267), (1803, 36180), (1809, 36060), (2010, 32454), (2404, 27135), (2412, 27045), (3005, 21708), (3015, 21636), (3606, 18090), (3618, 18030), (4020, 16227), (5409, 12060), (5427, 12020), (6010, 10854), (6030, 10818), (7212, 9045), (7236, 9015)]