1908960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 6223392

約数和(自身を除く): 4314432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 97, 120, 123, 160, 164, 194, 205, 240, 246, 291, 328, 388, 410, 480, 485, 492, 582, 615, 656, 776, 820, 970, 984, 1164, 1230, 1312, 1455, 1552, 1640, 1940, 1968, 2328, 2460, 2910, 3104, 3280, 3880, 3936, 3977, 4656, 4920, 5820, 6560, 7760, 7954, 9312, 9840, 11640, 11931, 15520, 15908, 19680, 19885, 23280, 23862, 31816, 39770, 46560, 47724, 59655, 63632, 79540, 95448, 119310, 127264, 159080, 190896, 238620, 318160, 381792, 477240, 636320, 954480, 1908960]

約数ペア:

[(1, 1908960), (2, 954480), (3, 636320), (4, 477240), (5, 381792), (6, 318160), (8, 238620), (10, 190896), (12, 159080), (15, 127264), (16, 119310), (20, 95448), (24, 79540), (30, 63632), (32, 59655), (40, 47724), (41, 46560), (48, 39770), (60, 31816), (80, 23862), (82, 23280), (96, 19885), (97, 19680), (120, 15908), (123, 15520), (160, 11931), (164, 11640), (194, 9840), (205, 9312), (240, 7954), (246, 7760), (291, 6560), (328, 5820), (388, 4920), (410, 4656), (480, 3977), (485, 3936), (492, 3880), (582, 3280), (615, 3104), (656, 2910), (776, 2460), (820, 2328), (970, 1968), (984, 1940), (1164, 1640), (1230, 1552), (1312, 1455)]