3049680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 80

約数和(自身を含む): 9624384

約数和(自身を除く): 6574704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 131, 194, 240, 262, 291, 388, 393, 485, 524, 582, 655, 776, 786, 970, 1048, 1164, 1310, 1455, 1552, 1572, 1940, 1965, 2096, 2328, 2620, 2910, 3144, 3880, 3930, 4656, 5240, 5820, 6288, 7760, 7860, 10480, 11640, 12707, 15720, 23280, 25414, 31440, 38121, 50828, 63535, 76242, 101656, 127070, 152484, 190605, 203312, 254140, 304968, 381210, 508280, 609936, 762420, 1016560, 1524840, 3049680]

約数ペア:

[(1, 3049680), (2, 1524840), (3, 1016560), (4, 762420), (5, 609936), (6, 508280), (8, 381210), (10, 304968), (12, 254140), (15, 203312), (16, 190605), (20, 152484), (24, 127070), (30, 101656), (40, 76242), (48, 63535), (60, 50828), (80, 38121), (97, 31440), (120, 25414), (131, 23280), (194, 15720), (240, 12707), (262, 11640), (291, 10480), (388, 7860), (393, 7760), (485, 6288), (524, 5820), (582, 5240), (655, 4656), (776, 3930), (786, 3880), (970, 3144), (1048, 2910), (1164, 2620), (1310, 2328), (1455, 2096), (1552, 1965), (1572, 1940)]