286804440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61283}}^1$

素因数の和:61313

約数の個数: 96

約数和(自身を含む): 1003831920

約数和(自身を除く): 717027480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 61283, 122566, 183849, 245132, 306415, 367698, 490264, 551547, 612830, 735396, 796679, 919245, 1103094, 1225660, 1470792, 1593358, 1838490, 2206188, 2390037, 2451320, 2757735, 3186716, 3676980, 3983395, 4412376, 4780074, 5515470, 6373432, 7170111, 7353960, 7966790, 9560148, 11030940, 11950185, 14340222, 15933580, 19120296, 22061880, 23900370, 28680444, 31867160, 35850555, 47800740, 57360888, 71701110, 95601480, 143402220, 286804440]

約数ペア:

[(1, 286804440), (2, 143402220), (3, 95601480), (4, 71701110), (5, 57360888), (6, 47800740), (8, 35850555), (9, 31867160), (10, 28680444), (12, 23900370), (13, 22061880), (15, 19120296), (18, 15933580), (20, 14340222), (24, 11950185), (26, 11030940), (30, 9560148), (36, 7966790), (39, 7353960), (40, 7170111), (45, 6373432), (52, 5515470), (60, 4780074), (65, 4412376), (72, 3983395), (78, 3676980), (90, 3186716), (104, 2757735), (117, 2451320), (120, 2390037), (130, 2206188), (156, 1838490), (180, 1593358), (195, 1470792), (234, 1225660), (260, 1103094), (312, 919245), (360, 796679), (390, 735396), (468, 612830), (520, 551547), (585, 490264), (780, 367698), (936, 306415), (1170, 245132), (1560, 183849), (2340, 122566), (4680, 61283)]