54017640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{829}}^1$

素因数の和:1027

約数の個数: 96

約数和(自身を含む): 176740200

約数和(自身を除く): 122722560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 181, 360, 362, 543, 724, 829, 905, 1086, 1448, 1629, 1658, 1810, 2172, 2487, 2715, 3258, 3316, 3620, 4145, 4344, 4974, 5430, 6516, 6632, 7240, 7461, 8145, 8290, 9948, 10860, 12435, 13032, 14922, 16290, 16580, 19896, 21720, 24870, 29844, 32580, 33160, 37305, 49740, 59688, 65160, 74610, 99480, 149220, 150049, 298440, 300098, 450147, 600196, 750245, 900294, 1200392, 1350441, 1500490, 1800588, 2250735, 2700882, 3000980, 3601176, 4501470, 5401764, 6001960, 6752205, 9002940, 10803528, 13504410, 18005880, 27008820, 54017640]

約数ペア:

[(1, 54017640), (2, 27008820), (3, 18005880), (4, 13504410), (5, 10803528), (6, 9002940), (8, 6752205), (9, 6001960), (10, 5401764), (12, 4501470), (15, 3601176), (18, 3000980), (20, 2700882), (24, 2250735), (30, 1800588), (36, 1500490), (40, 1350441), (45, 1200392), (60, 900294), (72, 750245), (90, 600196), (120, 450147), (180, 300098), (181, 298440), (360, 150049), (362, 149220), (543, 99480), (724, 74610), (829, 65160), (905, 59688), (1086, 49740), (1448, 37305), (1629, 33160), (1658, 32580), (1810, 29844), (2172, 24870), (2487, 21720), (2715, 19896), (3258, 16580), (3316, 16290), (3620, 14922), (4145, 13032), (4344, 12435), (4974, 10860), (5430, 9948), (6516, 8290), (6632, 8145), (7240, 7461)]