274937520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8011}}^1$

素因数の和:8051

約数の個数: 160

約数和(自身を含む): 1001435904

約数和(自身を除く): 726498384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 6864, 8011, 8580, 11440, 16022, 17160, 24033, 32044, 34320, 40055, 48066, 64088, 80110, 88121, 96132, 104143, 120165, 128176, 160220, 176242, 192264, 208286, 240330, 264363, 312429, 320440, 352484, 384528, 416572, 440605, 480660, 520715, 528726, 624858, 640880, 704968, 833144, 881210, 961320, 1041430, 1057452, 1145573, 1249716, 1321815, 1409936, 1562145, 1666288, 1762420, 1922640, 2082860, 2114904, 2291146, 2499432, 2643630, 3124290, 3436719, 3524840, 4165720, 4229808, 4582292, 4998864, 5287260, 5727865, 6248580, 6873438, 7049680, 8331440, 9164584, 10574520, 11455730, 12497160, 13746876, 17183595, 18329168, 21149040, 22911460, 24994320, 27493752, 34367190, 45822920, 54987504, 68734380, 91645840, 137468760, 274937520]

約数ペア:

[(1, 274937520), (2, 137468760), (3, 91645840), (4, 68734380), (5, 54987504), (6, 45822920), (8, 34367190), (10, 27493752), (11, 24994320), (12, 22911460), (13, 21149040), (15, 18329168), (16, 17183595), (20, 13746876), (22, 12497160), (24, 11455730), (26, 10574520), (30, 9164584), (33, 8331440), (39, 7049680), (40, 6873438), (44, 6248580), (48, 5727865), (52, 5287260), (55, 4998864), (60, 4582292), (65, 4229808), (66, 4165720), (78, 3524840), (80, 3436719), (88, 3124290), (104, 2643630), (110, 2499432), (120, 2291146), (130, 2114904), (132, 2082860), (143, 1922640), (156, 1762420), (165, 1666288), (176, 1562145), (195, 1409936), (208, 1321815), (220, 1249716), (240, 1145573), (260, 1057452), (264, 1041430), (286, 961320), (312, 881210), (330, 833144), (390, 704968), (429, 640880), (440, 624858), (520, 528726), (528, 520715), (572, 480660), (624, 440605), (660, 416572), (715, 384528), (780, 352484), (858, 320440), (880, 312429), (1040, 264363), (1144, 240330), (1320, 208286), (1430, 192264), (1560, 176242), (1716, 160220), (2145, 128176), (2288, 120165), (2640, 104143), (2860, 96132), (3120, 88121), (3432, 80110), (4290, 64088), (5720, 48066), (6864, 40055), (8011, 34320), (8580, 32044), (11440, 24033), (16022, 17160)]