270303120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19759}}^1$

素因数の和:19797

約数の個数: 120

約数和(自身を含む): 955593600

約数和(自身を除く): 685290480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 19759, 39518, 59277, 79036, 98795, 118554, 158072, 177831, 197590, 237108, 296385, 316144, 355662, 375421, 395180, 474216, 592770, 711324, 750842, 790360, 889155, 948432, 1126263, 1185540, 1422648, 1501684, 1580720, 1778310, 1877105, 2252526, 2371080, 2845296, 3003368, 3378789, 3556620, 3754210, 4505052, 4742160, 5631315, 6006736, 6757578, 7113240, 7508420, 9010104, 11262630, 13515156, 14226480, 15016840, 16893945, 18020208, 22525260, 27030312, 30033680, 33787890, 45050520, 54060624, 67575780, 90101040, 135151560, 270303120]

約数ペア:

[(1, 270303120), (2, 135151560), (3, 90101040), (4, 67575780), (5, 54060624), (6, 45050520), (8, 33787890), (9, 30033680), (10, 27030312), (12, 22525260), (15, 18020208), (16, 16893945), (18, 15016840), (19, 14226480), (20, 13515156), (24, 11262630), (30, 9010104), (36, 7508420), (38, 7113240), (40, 6757578), (45, 6006736), (48, 5631315), (57, 4742160), (60, 4505052), (72, 3754210), (76, 3556620), (80, 3378789), (90, 3003368), (95, 2845296), (114, 2371080), (120, 2252526), (144, 1877105), (152, 1778310), (171, 1580720), (180, 1501684), (190, 1422648), (228, 1185540), (240, 1126263), (285, 948432), (304, 889155), (342, 790360), (360, 750842), (380, 711324), (456, 592770), (570, 474216), (684, 395180), (720, 375421), (760, 355662), (855, 316144), (912, 296385), (1140, 237108), (1368, 197590), (1520, 177831), (1710, 158072), (2280, 118554), (2736, 98795), (3420, 79036), (4560, 59277), (6840, 39518), (13680, 19759)]