126285480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{38977}}^1$

素因数の和:39000

約数の個数: 80

約数和(自身を含む): 424470420

約数和(自身を除く): 298184940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 38977, 77954, 116931, 155908, 194885, 233862, 311816, 350793, 389770, 467724, 584655, 701586, 779540, 935448, 1052379, 1169310, 1403172, 1559080, 1753965, 2104758, 2338620, 2806344, 3157137, 3507930, 4209516, 4677240, 5261895, 6314274, 7015860, 8419032, 10523790, 12628548, 14031720, 15785685, 21047580, 25257096, 31571370, 42095160, 63142740, 126285480]

約数ペア:

[(1, 126285480), (2, 63142740), (3, 42095160), (4, 31571370), (5, 25257096), (6, 21047580), (8, 15785685), (9, 14031720), (10, 12628548), (12, 10523790), (15, 8419032), (18, 7015860), (20, 6314274), (24, 5261895), (27, 4677240), (30, 4209516), (36, 3507930), (40, 3157137), (45, 2806344), (54, 2338620), (60, 2104758), (72, 1753965), (81, 1559080), (90, 1403172), (108, 1169310), (120, 1052379), (135, 935448), (162, 779540), (180, 701586), (216, 584655), (270, 467724), (324, 389770), (360, 350793), (405, 311816), (540, 233862), (648, 194885), (810, 155908), (1080, 116931), (1620, 77954), (3240, 38977)]