265140720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2179}}^1$

素因数の和:2224

約数の個数: 180

約数和(自身を含む): 964636920

約数和(自身を除く): 699496200

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, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1690, 1872, 2028, 2179, 2340, 2535, 2704, 3042, 3120, 3380, 4056, 4358, 4680, 5070, 6084, 6537, 6760, 7605, 8112, 8716, 9360, 10140, 10895, 12168, 13074, 13520, 15210, 17432, 19611, 20280, 21790, 24336, 26148, 28327, 30420, 32685, 34864, 39222, 40560, 43580, 52296, 56654, 60840, 65370, 78444, 84981, 87160, 98055, 104592, 113308, 121680, 130740, 141635, 156888, 169962, 174320, 196110, 226616, 254943, 261480, 283270, 313776, 339924, 368251, 392220, 424905, 453232, 509886, 522960, 566540, 679848, 736502, 784440, 849810, 1019772, 1104753, 1133080, 1274715, 1359696, 1473004, 1568880, 1699620, 1841255, 2039544, 2209506, 2266160, 2549430, 2946008, 3314259, 3399240, 3682510, 4079088, 4419012, 5098860, 5523765, 5892016, 6628518, 6798480, 7365020, 8838024, 10197720, 11047530, 13257036, 14730040, 16571295, 17676048, 20395440, 22095060, 26514072, 29460080, 33142590, 44190120, 53028144, 66285180, 88380240, 132570360, 265140720]

約数ペア:

[(1, 265140720), (2, 132570360), (3, 88380240), (4, 66285180), (5, 53028144), (6, 44190120), (8, 33142590), (9, 29460080), (10, 26514072), (12, 22095060), (13, 20395440), (15, 17676048), (16, 16571295), (18, 14730040), (20, 13257036), (24, 11047530), (26, 10197720), (30, 8838024), (36, 7365020), (39, 6798480), (40, 6628518), (45, 5892016), (48, 5523765), (52, 5098860), (60, 4419012), (65, 4079088), (72, 3682510), (78, 3399240), (80, 3314259), (90, 2946008), (104, 2549430), (117, 2266160), (120, 2209506), (130, 2039544), (144, 1841255), (156, 1699620), (169, 1568880), (180, 1473004), (195, 1359696), (208, 1274715), (234, 1133080), (240, 1104753), (260, 1019772), (312, 849810), (338, 784440), (360, 736502), (390, 679848), (468, 566540), (507, 522960), (520, 509886), (585, 453232), (624, 424905), (676, 392220), (720, 368251), (780, 339924), (845, 313776), (936, 283270), (1014, 261480), (1040, 254943), (1170, 226616), (1352, 196110), (1521, 174320), (1560, 169962), (1690, 156888), (1872, 141635), (2028, 130740), (2179, 121680), (2340, 113308), (2535, 104592), (2704, 98055), (3042, 87160), (3120, 84981), (3380, 78444), (4056, 65370), (4358, 60840), (4680, 56654), (5070, 52296), (6084, 43580), (6537, 40560), (6760, 39222), (7605, 34864), (8112, 32685), (8716, 30420), (9360, 28327), (10140, 26148), (10895, 24336), (12168, 21790), (13074, 20280), (13520, 19611), (15210, 17432)]