15173640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 49884120

約数和(自身を除く): 34710480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 113, 120, 180, 226, 339, 360, 373, 452, 565, 678, 746, 904, 1017, 1119, 1130, 1356, 1492, 1695, 1865, 2034, 2238, 2260, 2712, 2984, 3357, 3390, 3730, 4068, 4476, 4520, 5085, 5595, 6714, 6780, 7460, 8136, 8952, 10170, 11190, 13428, 13560, 14920, 16785, 20340, 22380, 26856, 33570, 40680, 42149, 44760, 67140, 84298, 126447, 134280, 168596, 210745, 252894, 337192, 379341, 421490, 505788, 632235, 758682, 842980, 1011576, 1264470, 1517364, 1685960, 1896705, 2528940, 3034728, 3793410, 5057880, 7586820, 15173640]

約数ペア:

[(1, 15173640), (2, 7586820), (3, 5057880), (4, 3793410), (5, 3034728), (6, 2528940), (8, 1896705), (9, 1685960), (10, 1517364), (12, 1264470), (15, 1011576), (18, 842980), (20, 758682), (24, 632235), (30, 505788), (36, 421490), (40, 379341), (45, 337192), (60, 252894), (72, 210745), (90, 168596), (113, 134280), (120, 126447), (180, 84298), (226, 67140), (339, 44760), (360, 42149), (373, 40680), (452, 33570), (565, 26856), (678, 22380), (746, 20340), (904, 16785), (1017, 14920), (1119, 13560), (1130, 13428), (1356, 11190), (1492, 10170), (1695, 8952), (1865, 8136), (2034, 7460), (2238, 6780), (2260, 6714), (2712, 5595), (2984, 5085), (3357, 4520), (3390, 4476), (3730, 4068)]