38307240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1097}}^1$

素因数の和:1211

約数の個数: 96

約数和(自身を含む): 125896680

約数和(自身を除く): 87589440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1097, 1164, 1455, 1746, 1940, 2194, 2328, 2910, 3291, 3492, 3880, 4365, 4388, 5485, 5820, 6582, 6984, 8730, 8776, 9873, 10970, 11640, 13164, 16455, 17460, 19746, 21940, 26328, 32910, 34920, 39492, 43880, 49365, 65820, 78984, 98730, 106409, 131640, 197460, 212818, 319227, 394920, 425636, 532045, 638454, 851272, 957681, 1064090, 1276908, 1596135, 1915362, 2128180, 2553816, 3192270, 3830724, 4256360, 4788405, 6384540, 7661448, 9576810, 12769080, 19153620, 38307240]

約数ペア:

[(1, 38307240), (2, 19153620), (3, 12769080), (4, 9576810), (5, 7661448), (6, 6384540), (8, 4788405), (9, 4256360), (10, 3830724), (12, 3192270), (15, 2553816), (18, 2128180), (20, 1915362), (24, 1596135), (30, 1276908), (36, 1064090), (40, 957681), (45, 851272), (60, 638454), (72, 532045), (90, 425636), (97, 394920), (120, 319227), (180, 212818), (194, 197460), (291, 131640), (360, 106409), (388, 98730), (485, 78984), (582, 65820), (776, 49365), (873, 43880), (970, 39492), (1097, 34920), (1164, 32910), (1455, 26328), (1746, 21940), (1940, 19746), (2194, 17460), (2328, 16455), (2910, 13164), (3291, 11640), (3492, 10970), (3880, 9873), (4365, 8776), (4388, 8730), (5485, 6984), (5820, 6582)]