15229872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:571

約数の個数: 120

約数和(自身を含む): 50487840

約数和(自身を除く): 35257968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 521, 522, 609, 696, 812, 1008, 1042, 1044, 1218, 1392, 1563, 1624, 1827, 2084, 2088, 2436, 3126, 3248, 3647, 3654, 4168, 4176, 4689, 4872, 6252, 7294, 7308, 8336, 9378, 9744, 10941, 12504, 14588, 14616, 15109, 18756, 21882, 25008, 29176, 29232, 30218, 32823, 37512, 43764, 45327, 58352, 60436, 65646, 75024, 87528, 90654, 105763, 120872, 131292, 135981, 175056, 181308, 211526, 241744, 262584, 271962, 317289, 362616, 423052, 525168, 543924, 634578, 725232, 846104, 951867, 1087848, 1269156, 1692208, 1903734, 2175696, 2538312, 3807468, 5076624, 7614936, 15229872]

約数ペア:

[(1, 15229872), (2, 7614936), (3, 5076624), (4, 3807468), (6, 2538312), (7, 2175696), (8, 1903734), (9, 1692208), (12, 1269156), (14, 1087848), (16, 951867), (18, 846104), (21, 725232), (24, 634578), (28, 543924), (29, 525168), (36, 423052), (42, 362616), (48, 317289), (56, 271962), (58, 262584), (63, 241744), (72, 211526), (84, 181308), (87, 175056), (112, 135981), (116, 131292), (126, 120872), (144, 105763), (168, 90654), (174, 87528), (203, 75024), (232, 65646), (252, 60436), (261, 58352), (336, 45327), (348, 43764), (406, 37512), (464, 32823), (504, 30218), (521, 29232), (522, 29176), (609, 25008), (696, 21882), (812, 18756), (1008, 15109), (1042, 14616), (1044, 14588), (1218, 12504), (1392, 10941), (1563, 9744), (1624, 9378), (1827, 8336), (2084, 7308), (2088, 7294), (2436, 6252), (3126, 4872), (3248, 4689), (3647, 4176), (3654, 4168)]