265139160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15451}}^1$

素因数の和:15489

約数の個数: 128

約数和(自身を含む): 934536960

約数和(自身を除く): 669397800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 15451, 17160, 30902, 46353, 61804, 77255, 92706, 123608, 154510, 169961, 185412, 200863, 231765, 309020, 339922, 370824, 401726, 463530, 509883, 602589, 618040, 679844, 803452, 849805, 927060, 1004315, 1019766, 1205178, 1359688, 1606904, 1699610, 1854120, 2008630, 2039532, 2209493, 2410356, 2549415, 3012945, 3399220, 4017260, 4079064, 4418986, 4820712, 5098830, 6025890, 6628479, 6798440, 8034520, 8837972, 10197660, 11047465, 12051780, 13256958, 17675944, 20395320, 22094930, 24103560, 26513916, 33142395, 44189860, 53027832, 66284790, 88379720, 132569580, 265139160]

約数ペア:

[(1, 265139160), (2, 132569580), (3, 88379720), (4, 66284790), (5, 53027832), (6, 44189860), (8, 33142395), (10, 26513916), (11, 24103560), (12, 22094930), (13, 20395320), (15, 17675944), (20, 13256958), (22, 12051780), (24, 11047465), (26, 10197660), (30, 8837972), (33, 8034520), (39, 6798440), (40, 6628479), (44, 6025890), (52, 5098830), (55, 4820712), (60, 4418986), (65, 4079064), (66, 4017260), (78, 3399220), (88, 3012945), (104, 2549415), (110, 2410356), (120, 2209493), (130, 2039532), (132, 2008630), (143, 1854120), (156, 1699610), (165, 1606904), (195, 1359688), (220, 1205178), (260, 1019766), (264, 1004315), (286, 927060), (312, 849805), (330, 803452), (390, 679844), (429, 618040), (440, 602589), (520, 509883), (572, 463530), (660, 401726), (715, 370824), (780, 339922), (858, 309020), (1144, 231765), (1320, 200863), (1430, 185412), (1560, 169961), (1716, 154510), (2145, 123608), (2860, 92706), (3432, 77255), (4290, 61804), (5720, 46353), (8580, 30902), (15451, 17160)]