38082060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2549}}^1$

素因数の和:2647

約数の個数: 72

約数和(自身を含む): 116953200

約数和(自身を除く): 78871140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2549, 2988, 3735, 4980, 5098, 7470, 7647, 10196, 12745, 14940, 15294, 22941, 25490, 30588, 38235, 45882, 50980, 76470, 91764, 114705, 152940, 211567, 229410, 423134, 458820, 634701, 846268, 1057835, 1269402, 1904103, 2115670, 2538804, 3173505, 3808206, 4231340, 6347010, 7616412, 9520515, 12694020, 19041030, 38082060]

約数ペア:

[(1, 38082060), (2, 19041030), (3, 12694020), (4, 9520515), (5, 7616412), (6, 6347010), (9, 4231340), (10, 3808206), (12, 3173505), (15, 2538804), (18, 2115670), (20, 1904103), (30, 1269402), (36, 1057835), (45, 846268), (60, 634701), (83, 458820), (90, 423134), (166, 229410), (180, 211567), (249, 152940), (332, 114705), (415, 91764), (498, 76470), (747, 50980), (830, 45882), (996, 38235), (1245, 30588), (1494, 25490), (1660, 22941), (2490, 15294), (2549, 14940), (2988, 12745), (3735, 10196), (4980, 7647), (5098, 7470)]