267743520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16903}}^1$

素因数の和:16935

約数の個数: 144

約数和(自身を含む): 996795072

約数和(自身を除く): 729051552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 16903, 33806, 50709, 67612, 84515, 101418, 135224, 152127, 169030, 185933, 202836, 253545, 270448, 304254, 338060, 371866, 405672, 507090, 540896, 557799, 608508, 676120, 743732, 760635, 811344, 929665, 1014180, 1115598, 1217016, 1352240, 1487464, 1521270, 1622688, 1673397, 1859330, 2028360, 2231196, 2434032, 2704480, 2788995, 2974928, 3042540, 3346794, 3718660, 4056720, 4462392, 4868064, 5577990, 5949856, 6085080, 6693588, 7437320, 8113440, 8366985, 8924784, 11155980, 12170160, 13387176, 14874640, 16733970, 17849568, 22311960, 24340320, 26774352, 29749280, 33467940, 44623920, 53548704, 66935880, 89247840, 133871760, 267743520]

約数ペア:

[(1, 267743520), (2, 133871760), (3, 89247840), (4, 66935880), (5, 53548704), (6, 44623920), (8, 33467940), (9, 29749280), (10, 26774352), (11, 24340320), (12, 22311960), (15, 17849568), (16, 16733970), (18, 14874640), (20, 13387176), (22, 12170160), (24, 11155980), (30, 8924784), (32, 8366985), (33, 8113440), (36, 7437320), (40, 6693588), (44, 6085080), (45, 5949856), (48, 5577990), (55, 4868064), (60, 4462392), (66, 4056720), (72, 3718660), (80, 3346794), (88, 3042540), (90, 2974928), (96, 2788995), (99, 2704480), (110, 2434032), (120, 2231196), (132, 2028360), (144, 1859330), (160, 1673397), (165, 1622688), (176, 1521270), (180, 1487464), (198, 1352240), (220, 1217016), (240, 1115598), (264, 1014180), (288, 929665), (330, 811344), (352, 760635), (360, 743732), (396, 676120), (440, 608508), (480, 557799), (495, 540896), (528, 507090), (660, 405672), (720, 371866), (792, 338060), (880, 304254), (990, 270448), (1056, 253545), (1320, 202836), (1440, 185933), (1584, 169030), (1760, 152127), (1980, 135224), (2640, 101418), (3168, 84515), (3960, 67612), (5280, 50709), (7920, 33806), (15840, 16903)]