53965080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{887}}^1$

素因数の和:930

約数の個数: 144

約数和(自身を含む): 190129680

約数和(自身を除く): 136164600

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, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 887, 936, 1014, 1170, 1352, 1521, 1560, 1690, 1774, 2028, 2340, 2535, 2661, 3042, 3380, 3548, 4056, 4435, 4680, 5070, 5322, 6084, 6760, 7096, 7605, 7983, 8870, 10140, 10644, 11531, 12168, 13305, 15210, 15966, 17740, 20280, 21288, 23062, 26610, 30420, 31932, 34593, 35480, 39915, 46124, 53220, 57655, 60840, 63864, 69186, 79830, 92248, 103779, 106440, 115310, 138372, 149903, 159660, 172965, 207558, 230620, 276744, 299806, 319320, 345930, 415116, 449709, 461240, 518895, 599612, 691860, 749515, 830232, 899418, 1037790, 1199224, 1349127, 1383720, 1499030, 1798836, 2075580, 2248545, 2698254, 2998060, 3597672, 4151160, 4497090, 5396508, 5996120, 6745635, 8994180, 10793016, 13491270, 17988360, 26982540, 53965080]

約数ペア:

[(1, 53965080), (2, 26982540), (3, 17988360), (4, 13491270), (5, 10793016), (6, 8994180), (8, 6745635), (9, 5996120), (10, 5396508), (12, 4497090), (13, 4151160), (15, 3597672), (18, 2998060), (20, 2698254), (24, 2248545), (26, 2075580), (30, 1798836), (36, 1499030), (39, 1383720), (40, 1349127), (45, 1199224), (52, 1037790), (60, 899418), (65, 830232), (72, 749515), (78, 691860), (90, 599612), (104, 518895), (117, 461240), (120, 449709), (130, 415116), (156, 345930), (169, 319320), (180, 299806), (195, 276744), (234, 230620), (260, 207558), (312, 172965), (338, 159660), (360, 149903), (390, 138372), (468, 115310), (507, 106440), (520, 103779), (585, 92248), (676, 79830), (780, 69186), (845, 63864), (887, 60840), (936, 57655), (1014, 53220), (1170, 46124), (1352, 39915), (1521, 35480), (1560, 34593), (1690, 31932), (1774, 30420), (2028, 26610), (2340, 23062), (2535, 21288), (2661, 20280), (3042, 17740), (3380, 15966), (3548, 15210), (4056, 13305), (4435, 12168), (4680, 11531), (5070, 10644), (5322, 10140), (6084, 8870), (6760, 7983), (7096, 7605)]