16404660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1787}}^1$

素因数の和:1822

約数の個数: 96

約数和(自身を含む): 54069120

約数和(自身を除く): 37664460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1787, 1836, 2295, 3060, 3574, 4590, 5361, 7148, 8935, 9180, 10722, 16083, 17870, 21444, 26805, 30379, 32166, 35740, 48249, 53610, 60758, 64332, 80415, 91137, 96498, 107220, 121516, 151895, 160830, 182274, 192996, 241245, 273411, 303790, 321660, 364548, 455685, 482490, 546822, 607580, 820233, 911370, 964980, 1093644, 1367055, 1640466, 1822740, 2734110, 3280932, 4101165, 5468220, 8202330, 16404660]

約数ペア:

[(1, 16404660), (2, 8202330), (3, 5468220), (4, 4101165), (5, 3280932), (6, 2734110), (9, 1822740), (10, 1640466), (12, 1367055), (15, 1093644), (17, 964980), (18, 911370), (20, 820233), (27, 607580), (30, 546822), (34, 482490), (36, 455685), (45, 364548), (51, 321660), (54, 303790), (60, 273411), (68, 241245), (85, 192996), (90, 182274), (102, 160830), (108, 151895), (135, 121516), (153, 107220), (170, 96498), (180, 91137), (204, 80415), (255, 64332), (270, 60758), (306, 53610), (340, 48249), (459, 35740), (510, 32166), (540, 30379), (612, 26805), (765, 21444), (918, 17870), (1020, 16083), (1530, 10722), (1787, 9180), (1836, 8935), (2295, 7148), (3060, 5361), (3574, 4590)]