3190320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{211}}^1$

素因数の和:240

約数の個数: 160

約数和(自身を含む): 12618240

約数和(自身を除く): 9427920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 211, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 422, 432, 504, 540, 560, 630, 633, 720, 756, 840, 844, 945, 1008, 1055, 1080, 1260, 1266, 1477, 1512, 1680, 1688, 1890, 1899, 2110, 2160, 2520, 2532, 2954, 3024, 3165, 3376, 3780, 3798, 4220, 4431, 5040, 5064, 5697, 5908, 6330, 7385, 7560, 7596, 8440, 8862, 9495, 10128, 11394, 11816, 12660, 13293, 14770, 15120, 15192, 16880, 17724, 18990, 22155, 22788, 23632, 25320, 26586, 28485, 29540, 30384, 35448, 37980, 39879, 44310, 45576, 50640, 53172, 56970, 59080, 66465, 70896, 75960, 79758, 88620, 91152, 106344, 113940, 118160, 132930, 151920, 159516, 177240, 199395, 212688, 227880, 265860, 319032, 354480, 398790, 455760, 531720, 638064, 797580, 1063440, 1595160, 3190320]

約数ペア:

[(1, 3190320), (2, 1595160), (3, 1063440), (4, 797580), (5, 638064), (6, 531720), (7, 455760), (8, 398790), (9, 354480), (10, 319032), (12, 265860), (14, 227880), (15, 212688), (16, 199395), (18, 177240), (20, 159516), (21, 151920), (24, 132930), (27, 118160), (28, 113940), (30, 106344), (35, 91152), (36, 88620), (40, 79758), (42, 75960), (45, 70896), (48, 66465), (54, 59080), (56, 56970), (60, 53172), (63, 50640), (70, 45576), (72, 44310), (80, 39879), (84, 37980), (90, 35448), (105, 30384), (108, 29540), (112, 28485), (120, 26586), (126, 25320), (135, 23632), (140, 22788), (144, 22155), (168, 18990), (180, 17724), (189, 16880), (210, 15192), (211, 15120), (216, 14770), (240, 13293), (252, 12660), (270, 11816), (280, 11394), (315, 10128), (336, 9495), (360, 8862), (378, 8440), (420, 7596), (422, 7560), (432, 7385), (504, 6330), (540, 5908), (560, 5697), (630, 5064), (633, 5040), (720, 4431), (756, 4220), (840, 3798), (844, 3780), (945, 3376), (1008, 3165), (1055, 3024), (1080, 2954), (1260, 2532), (1266, 2520), (1477, 2160), (1512, 2110), (1680, 1899), (1688, 1890)]