40073160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{797}}^1$

素因数の和:1230

約数の個数: 64

約数和(自身を含む): 120657600

約数和(自身を除く): 80584440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 419, 797, 838, 1257, 1594, 1676, 2095, 2391, 2514, 3188, 3352, 3985, 4190, 4782, 5028, 6285, 6376, 7970, 8380, 9564, 10056, 11955, 12570, 15940, 16760, 19128, 23910, 25140, 31880, 47820, 50280, 95640, 333943, 667886, 1001829, 1335772, 1669715, 2003658, 2671544, 3339430, 4007316, 5009145, 6678860, 8014632, 10018290, 13357720, 20036580, 40073160]

約数ペア:

[(1, 40073160), (2, 20036580), (3, 13357720), (4, 10018290), (5, 8014632), (6, 6678860), (8, 5009145), (10, 4007316), (12, 3339430), (15, 2671544), (20, 2003658), (24, 1669715), (30, 1335772), (40, 1001829), (60, 667886), (120, 333943), (419, 95640), (797, 50280), (838, 47820), (1257, 31880), (1594, 25140), (1676, 23910), (2095, 19128), (2391, 16760), (2514, 15940), (3188, 12570), (3352, 11955), (3985, 10056), (4190, 9564), (4782, 8380), (5028, 7970), (6285, 6376)]