74421360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7951}}^1$

素因数の和:7983

約数の個数: 120

約数和(自身を含む): 269191104

約数和(自身を除く): 194769744

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, 7951, 9360, 15902, 23853, 31804, 39755, 47706, 63608, 71559, 79510, 95412, 103363, 119265, 127216, 143118, 159020, 190824, 206726, 238530, 286236, 310089, 318040, 357795, 381648, 413452, 477060, 516815, 572472, 620178, 636080, 715590, 826904, 930267, 954120, 1033630, 1144944, 1240356, 1431180, 1550445, 1653808, 1860534, 1908240, 2067260, 2480712, 2862360, 3100890, 3721068, 4134520, 4651335, 4961424, 5724720, 6201780, 7442136, 8269040, 9302670, 12403560, 14884272, 18605340, 24807120, 37210680, 74421360]

約数ペア:

[(1, 74421360), (2, 37210680), (3, 24807120), (4, 18605340), (5, 14884272), (6, 12403560), (8, 9302670), (9, 8269040), (10, 7442136), (12, 6201780), (13, 5724720), (15, 4961424), (16, 4651335), (18, 4134520), (20, 3721068), (24, 3100890), (26, 2862360), (30, 2480712), (36, 2067260), (39, 1908240), (40, 1860534), (45, 1653808), (48, 1550445), (52, 1431180), (60, 1240356), (65, 1144944), (72, 1033630), (78, 954120), (80, 930267), (90, 826904), (104, 715590), (117, 636080), (120, 620178), (130, 572472), (144, 516815), (156, 477060), (180, 413452), (195, 381648), (208, 357795), (234, 318040), (240, 310089), (260, 286236), (312, 238530), (360, 206726), (390, 190824), (468, 159020), (520, 143118), (585, 127216), (624, 119265), (720, 103363), (780, 95412), (936, 79510), (1040, 71559), (1170, 63608), (1560, 47706), (1872, 39755), (2340, 31804), (3120, 23853), (4680, 15902), (7951, 9360)]