87955920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9397}}^1$

素因数の和:9429

約数の個数: 120

約数和(自身を含む): 318141096

約数和(自身を除く): 230185176

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, 9397, 18794, 28191, 37588, 46985, 56382, 75176, 84573, 93970, 112764, 122161, 140955, 150352, 169146, 187940, 225528, 244322, 281910, 338292, 366483, 375880, 422865, 451056, 488644, 563820, 610805, 676584, 732966, 751760, 845730, 977288, 1099449, 1127640, 1221610, 1353168, 1465932, 1691460, 1832415, 1954576, 2198898, 2255280, 2443220, 2931864, 3382920, 3664830, 4397796, 4886440, 5497245, 5863728, 6765840, 7329660, 8795592, 9772880, 10994490, 14659320, 17591184, 21988980, 29318640, 43977960, 87955920]

約数ペア:

[(1, 87955920), (2, 43977960), (3, 29318640), (4, 21988980), (5, 17591184), (6, 14659320), (8, 10994490), (9, 9772880), (10, 8795592), (12, 7329660), (13, 6765840), (15, 5863728), (16, 5497245), (18, 4886440), (20, 4397796), (24, 3664830), (26, 3382920), (30, 2931864), (36, 2443220), (39, 2255280), (40, 2198898), (45, 1954576), (48, 1832415), (52, 1691460), (60, 1465932), (65, 1353168), (72, 1221610), (78, 1127640), (80, 1099449), (90, 977288), (104, 845730), (117, 751760), (120, 732966), (130, 676584), (144, 610805), (156, 563820), (180, 488644), (195, 451056), (208, 422865), (234, 375880), (240, 366483), (260, 338292), (312, 281910), (360, 244322), (390, 225528), (468, 187940), (520, 169146), (585, 150352), (624, 140955), (720, 122161), (780, 112764), (936, 93970), (1040, 84573), (1170, 75176), (1560, 56382), (1872, 46985), (2340, 37588), (3120, 28191), (4680, 18794), (9360, 9397)]