267499440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28579}}^1$

素因数の和:28611

約数の個数: 120

約数和(自身を含む): 967490160

約数和(自身を除く): 699990720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 28579, 57158, 85737, 114316, 142895, 171474, 228632, 257211, 285790, 342948, 371527, 428685, 457264, 514422, 571580, 685896, 743054, 857370, 1028844, 1114581, 1143160, 1286055, 1371792, 1486108, 1714740, 1857635, 2057688, 2229162, 2286320, 2572110, 2972216, 3343743, 3429480, 3715270, 4115376, 4458324, 5144220, 5572905, 5944432, 6687486, 6858960, 7430540, 8916648, 10288440, 11145810, 13374972, 14861080, 16718715, 17833296, 20576880, 22291620, 26749944, 29722160, 33437430, 44583240, 53499888, 66874860, 89166480, 133749720, 267499440]

約数ペア:

[(1, 267499440), (2, 133749720), (3, 89166480), (4, 66874860), (5, 53499888), (6, 44583240), (8, 33437430), (9, 29722160), (10, 26749944), (12, 22291620), (13, 20576880), (15, 17833296), (16, 16718715), (18, 14861080), (20, 13374972), (24, 11145810), (26, 10288440), (30, 8916648), (36, 7430540), (39, 6858960), (40, 6687486), (45, 5944432), (48, 5572905), (52, 5144220), (60, 4458324), (65, 4115376), (72, 3715270), (78, 3429480), (80, 3343743), (90, 2972216), (104, 2572110), (117, 2286320), (120, 2229162), (130, 2057688), (144, 1857635), (156, 1714740), (180, 1486108), (195, 1371792), (208, 1286055), (234, 1143160), (240, 1114581), (260, 1028844), (312, 857370), (360, 743054), (390, 685896), (468, 571580), (520, 514422), (585, 457264), (624, 428685), (720, 371527), (780, 342948), (936, 285790), (1040, 257211), (1170, 228632), (1560, 171474), (1872, 142895), (2340, 114316), (3120, 85737), (4680, 57158), (9360, 28579)]