262908612720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28088527}}^1$

素因数の和:28088559

約数の個数: 120

約数和(自身を含む): 950852849856

約数和(自身を除く): 687944237136

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, 28088527, 56177054, 84265581, 112354108, 140442635, 168531162, 224708216, 252796743, 280885270, 337062324, 365150851, 421327905, 449416432, 505593486, 561770540, 674124648, 730301702, 842655810, 1011186972, 1095452553, 1123541080, 1263983715, 1348249296, 1460603404, 1685311620, 1825754255, 2022373944, 2190905106, 2247082160, 2527967430, 2921206808, 3286357659, 3370623240, 3651508510, 4044747888, 4381810212, 5055934860, 5477262765, 5842413616, 6572715318, 6741246480, 7303017020, 8763620424, 10111869720, 10954525530, 13145430636, 14606034040, 16431788295, 17527240848, 20223739440, 21909051060, 26290861272, 29212068080, 32863576590, 43818102120, 52581722544, 65727153180, 87636204240, 131454306360, 262908612720]

約数ペア:

[(1, 262908612720), (2, 131454306360), (3, 87636204240), (4, 65727153180), (5, 52581722544), (6, 43818102120), (8, 32863576590), (9, 29212068080), (10, 26290861272), (12, 21909051060), (13, 20223739440), (15, 17527240848), (16, 16431788295), (18, 14606034040), (20, 13145430636), (24, 10954525530), (26, 10111869720), (30, 8763620424), (36, 7303017020), (39, 6741246480), (40, 6572715318), (45, 5842413616), (48, 5477262765), (52, 5055934860), (60, 4381810212), (65, 4044747888), (72, 3651508510), (78, 3370623240), (80, 3286357659), (90, 2921206808), (104, 2527967430), (117, 2247082160), (120, 2190905106), (130, 2022373944), (144, 1825754255), (156, 1685311620), (180, 1460603404), (195, 1348249296), (208, 1263983715), (234, 1123541080), (240, 1095452553), (260, 1011186972), (312, 842655810), (360, 730301702), (390, 674124648), (468, 561770540), (520, 505593486), (585, 449416432), (624, 421327905), (720, 365150851), (780, 337062324), (936, 280885270), (1040, 252796743), (1170, 224708216), (1560, 168531162), (1872, 140442635), (2340, 112354108), (3120, 84265581), (4680, 56177054), (9360, 28088527)]