27293880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11971}}^1$

素因数の和:12004

約数の個数: 64

約数和(自身を含む): 86198400

約数和(自身を除く): 58904520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 11971, 23942, 35913, 47884, 59855, 71826, 95768, 119710, 143652, 179565, 227449, 239420, 287304, 359130, 454898, 478840, 682347, 718260, 909796, 1137245, 1364694, 1436520, 1819592, 2274490, 2729388, 3411735, 4548980, 5458776, 6823470, 9097960, 13646940, 27293880]

約数ペア:

[(1, 27293880), (2, 13646940), (3, 9097960), (4, 6823470), (5, 5458776), (6, 4548980), (8, 3411735), (10, 2729388), (12, 2274490), (15, 1819592), (19, 1436520), (20, 1364694), (24, 1137245), (30, 909796), (38, 718260), (40, 682347), (57, 478840), (60, 454898), (76, 359130), (95, 287304), (114, 239420), (120, 227449), (152, 179565), (190, 143652), (228, 119710), (285, 95768), (380, 71826), (456, 59855), (570, 47884), (760, 35913), (1140, 23942), (2280, 11971)]