219097440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1237}}^1$

素因数の和:1302

約数の個数: 192

約数和(自身を含む): 786179520

約数和(自身を除く): 567082080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 246, 270, 288, 328, 360, 369, 410, 432, 480, 492, 540, 615, 656, 720, 738, 820, 864, 984, 1080, 1107, 1230, 1237, 1312, 1440, 1476, 1640, 1845, 1968, 2160, 2214, 2460, 2474, 2952, 3280, 3690, 3711, 3936, 4320, 4428, 4920, 4948, 5535, 5904, 6185, 6560, 7380, 7422, 8856, 9840, 9896, 11070, 11133, 11808, 12370, 14760, 14844, 17712, 18555, 19680, 19792, 22140, 22266, 24740, 29520, 29688, 33399, 35424, 37110, 39584, 44280, 44532, 49480, 50717, 55665, 59040, 59376, 66798, 74220, 88560, 89064, 98960, 101434, 111330, 118752, 133596, 148440, 152151, 166995, 177120, 178128, 197920, 202868, 222660, 253585, 267192, 296880, 304302, 333990, 356256, 405736, 445320, 456453, 507170, 534384, 593760, 608604, 667980, 760755, 811472, 890640, 912906, 1014340, 1068768, 1217208, 1335960, 1369359, 1521510, 1622944, 1781280, 1825812, 2028680, 2282265, 2434416, 2671920, 2738718, 3043020, 3651624, 4057360, 4564530, 4868832, 5343840, 5477436, 6086040, 6846795, 7303248, 8114720, 9129060, 10954872, 12172080, 13693590, 14606496, 18258120, 21909744, 24344160, 27387180, 36516240, 43819488, 54774360, 73032480, 109548720, 219097440]

約数ペア:

[(1, 219097440), (2, 109548720), (3, 73032480), (4, 54774360), (5, 43819488), (6, 36516240), (8, 27387180), (9, 24344160), (10, 21909744), (12, 18258120), (15, 14606496), (16, 13693590), (18, 12172080), (20, 10954872), (24, 9129060), (27, 8114720), (30, 7303248), (32, 6846795), (36, 6086040), (40, 5477436), (41, 5343840), (45, 4868832), (48, 4564530), (54, 4057360), (60, 3651624), (72, 3043020), (80, 2738718), (82, 2671920), (90, 2434416), (96, 2282265), (108, 2028680), (120, 1825812), (123, 1781280), (135, 1622944), (144, 1521510), (160, 1369359), (164, 1335960), (180, 1217208), (205, 1068768), (216, 1014340), (240, 912906), (246, 890640), (270, 811472), (288, 760755), (328, 667980), (360, 608604), (369, 593760), (410, 534384), (432, 507170), (480, 456453), (492, 445320), (540, 405736), (615, 356256), (656, 333990), (720, 304302), (738, 296880), (820, 267192), (864, 253585), (984, 222660), (1080, 202868), (1107, 197920), (1230, 178128), (1237, 177120), (1312, 166995), (1440, 152151), (1476, 148440), (1640, 133596), (1845, 118752), (1968, 111330), (2160, 101434), (2214, 98960), (2460, 89064), (2474, 88560), (2952, 74220), (3280, 66798), (3690, 59376), (3711, 59040), (3936, 55665), (4320, 50717), (4428, 49480), (4920, 44532), (4948, 44280), (5535, 39584), (5904, 37110), (6185, 35424), (6560, 33399), (7380, 29688), (7422, 29520), (8856, 24740), (9840, 22266), (9896, 22140), (11070, 19792), (11133, 19680), (11808, 18555), (12370, 17712), (14760, 14844)]