40749480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{12577}}^1$

素因数の和:12600

約数の個数: 80

約数和(自身を含む): 136974420

約数和(自身を除く): 96224940

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, 12577, 25154, 37731, 50308, 62885, 75462, 100616, 113193, 125770, 150924, 188655, 226386, 251540, 301848, 339579, 377310, 452772, 503080, 565965, 679158, 754620, 905544, 1018737, 1131930, 1358316, 1509240, 1697895, 2037474, 2263860, 2716632, 3395790, 4074948, 4527720, 5093685, 6791580, 8149896, 10187370, 13583160, 20374740, 40749480]

約数ペア:

[(1, 40749480), (2, 20374740), (3, 13583160), (4, 10187370), (5, 8149896), (6, 6791580), (8, 5093685), (9, 4527720), (10, 4074948), (12, 3395790), (15, 2716632), (18, 2263860), (20, 2037474), (24, 1697895), (27, 1509240), (30, 1358316), (36, 1131930), (40, 1018737), (45, 905544), (54, 754620), (60, 679158), (72, 565965), (81, 503080), (90, 452772), (108, 377310), (120, 339579), (135, 301848), (162, 251540), (180, 226386), (216, 188655), (270, 150924), (324, 125770), (360, 113193), (405, 100616), (540, 75462), (648, 62885), (810, 50308), (1080, 37731), (1620, 25154), (3240, 12577)]