40065240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{397}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 124796880

約数和(自身を除く): 84731640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 397, 435, 580, 696, 794, 841, 870, 1160, 1191, 1588, 1682, 1740, 1985, 2382, 2523, 3176, 3364, 3480, 3970, 4205, 4764, 5046, 5955, 6728, 7940, 8410, 9528, 10092, 11513, 11910, 12615, 15880, 16820, 20184, 23026, 23820, 25230, 33640, 34539, 46052, 47640, 50460, 57565, 69078, 92104, 100920, 115130, 138156, 172695, 230260, 276312, 333877, 345390, 460520, 667754, 690780, 1001631, 1335508, 1381560, 1669385, 2003262, 2671016, 3338770, 4006524, 5008155, 6677540, 8013048, 10016310, 13355080, 20032620, 40065240]

約数ペア:

[(1, 40065240), (2, 20032620), (3, 13355080), (4, 10016310), (5, 8013048), (6, 6677540), (8, 5008155), (10, 4006524), (12, 3338770), (15, 2671016), (20, 2003262), (24, 1669385), (29, 1381560), (30, 1335508), (40, 1001631), (58, 690780), (60, 667754), (87, 460520), (116, 345390), (120, 333877), (145, 276312), (174, 230260), (232, 172695), (290, 138156), (348, 115130), (397, 100920), (435, 92104), (580, 69078), (696, 57565), (794, 50460), (841, 47640), (870, 46052), (1160, 34539), (1191, 33640), (1588, 25230), (1682, 23820), (1740, 23026), (1985, 20184), (2382, 16820), (2523, 15880), (3176, 12615), (3364, 11910), (3480, 11513), (3970, 10092), (4205, 9528), (4764, 8410), (5046, 7940), (5955, 6728)]