1247322960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{133261}}^1$

素因数の和:133293

約数の個数: 120

約数和(自身を含む): 4511185224

約数和(自身を除く): 3263862264

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, 133261, 266522, 399783, 533044, 666305, 799566, 1066088, 1199349, 1332610, 1599132, 1732393, 1998915, 2132176, 2398698, 2665220, 3198264, 3464786, 3997830, 4797396, 5197179, 5330440, 5996745, 6396528, 6929572, 7995660, 8661965, 9594792, 10394358, 10660880, 11993490, 13859144, 15591537, 15991320, 17323930, 19189584, 20788716, 23986980, 25985895, 27718288, 31183074, 31982640, 34647860, 41577432, 47973960, 51971790, 62366148, 69295720, 77957685, 83154864, 95947920, 103943580, 124732296, 138591440, 155915370, 207887160, 249464592, 311830740, 415774320, 623661480, 1247322960]

約数ペア:

[(1, 1247322960), (2, 623661480), (3, 415774320), (4, 311830740), (5, 249464592), (6, 207887160), (8, 155915370), (9, 138591440), (10, 124732296), (12, 103943580), (13, 95947920), (15, 83154864), (16, 77957685), (18, 69295720), (20, 62366148), (24, 51971790), (26, 47973960), (30, 41577432), (36, 34647860), (39, 31982640), (40, 31183074), (45, 27718288), (48, 25985895), (52, 23986980), (60, 20788716), (65, 19189584), (72, 17323930), (78, 15991320), (80, 15591537), (90, 13859144), (104, 11993490), (117, 10660880), (120, 10394358), (130, 9594792), (144, 8661965), (156, 7995660), (180, 6929572), (195, 6396528), (208, 5996745), (234, 5330440), (240, 5197179), (260, 4797396), (312, 3997830), (360, 3464786), (390, 3198264), (468, 2665220), (520, 2398698), (585, 2132176), (624, 1998915), (720, 1732393), (780, 1599132), (936, 1332610), (1040, 1199349), (1170, 1066088), (1560, 799566), (1872, 666305), (2340, 533044), (3120, 399783), (4680, 266522), (9360, 133261)]