238868520

素因数分解:

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

素因数の和:16487

約数の個数: 96

約数和(自身を含む): 787721760

約数和(自身を除く): 548853240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 14520, 16451, 32902, 49353, 65804, 82255, 98706, 131608, 164510, 180961, 197412, 246765, 329020, 361922, 394824, 493530, 542883, 658040, 723844, 904805, 987060, 1085766, 1447688, 1809610, 1974120, 1990571, 2171532, 2714415, 3619220, 3981142, 4343064, 5428830, 5971713, 7238440, 7962284, 9952855, 10857660, 11943426, 15924568, 19905710, 21715320, 23886852, 29858565, 39811420, 47773704, 59717130, 79622840, 119434260, 238868520]

約数ペア:

[(1, 238868520), (2, 119434260), (3, 79622840), (4, 59717130), (5, 47773704), (6, 39811420), (8, 29858565), (10, 23886852), (11, 21715320), (12, 19905710), (15, 15924568), (20, 11943426), (22, 10857660), (24, 9952855), (30, 7962284), (33, 7238440), (40, 5971713), (44, 5428830), (55, 4343064), (60, 3981142), (66, 3619220), (88, 2714415), (110, 2171532), (120, 1990571), (121, 1974120), (132, 1809610), (165, 1447688), (220, 1085766), (242, 987060), (264, 904805), (330, 723844), (363, 658040), (440, 542883), (484, 493530), (605, 394824), (660, 361922), (726, 329020), (968, 246765), (1210, 197412), (1320, 180961), (1452, 164510), (1815, 131608), (2420, 98706), (2904, 82255), (3630, 65804), (4840, 49353), (7260, 32902), (14520, 16451)]