65145960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16451}}^1$

素因数の和:16479

約数の個数: 96

約数和(自身を含む): 230986080

約数和(自身を除く): 165840120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 16451, 32902, 49353, 65804, 82255, 98706, 131608, 148059, 164510, 180961, 197412, 246765, 296118, 329020, 361922, 394824, 493530, 542883, 592236, 658040, 723844, 740295, 904805, 987060, 1085766, 1184472, 1447688, 1480590, 1628649, 1809610, 1974120, 2171532, 2714415, 2961180, 3257298, 3619220, 4343064, 5428830, 5922360, 6514596, 7238440, 8143245, 10857660, 13029192, 16286490, 21715320, 32572980, 65145960]

約数ペア:

[(1, 65145960), (2, 32572980), (3, 21715320), (4, 16286490), (5, 13029192), (6, 10857660), (8, 8143245), (9, 7238440), (10, 6514596), (11, 5922360), (12, 5428830), (15, 4343064), (18, 3619220), (20, 3257298), (22, 2961180), (24, 2714415), (30, 2171532), (33, 1974120), (36, 1809610), (40, 1628649), (44, 1480590), (45, 1447688), (55, 1184472), (60, 1085766), (66, 987060), (72, 904805), (88, 740295), (90, 723844), (99, 658040), (110, 592236), (120, 542883), (132, 493530), (165, 394824), (180, 361922), (198, 329020), (220, 296118), (264, 246765), (330, 197412), (360, 180961), (396, 164510), (440, 148059), (495, 131608), (660, 98706), (792, 82255), (990, 65804), (1320, 49353), (1980, 32902), (3960, 16451)]