189982080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{32983}}^1$

素因数の和:33008

約数の個数: 96

約数和(自身を含む): 656051760

約数和(自身を除く): 466069680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 32983, 65966, 98949, 131932, 164915, 197898, 263864, 296847, 329830, 395796, 494745, 527728, 593694, 659660, 791592, 989490, 1055456, 1187388, 1319320, 1484235, 1583184, 1978980, 2110912, 2374776, 2638640, 2968470, 3166368, 3957960, 4221824, 4749552, 5277280, 5936940, 6332736, 7915920, 9499104, 10554560, 11873880, 12665472, 15831840, 18998208, 21109120, 23747760, 31663680, 37996416, 47495520, 63327360, 94991040, 189982080]

約数ペア:

[(1, 189982080), (2, 94991040), (3, 63327360), (4, 47495520), (5, 37996416), (6, 31663680), (8, 23747760), (9, 21109120), (10, 18998208), (12, 15831840), (15, 12665472), (16, 11873880), (18, 10554560), (20, 9499104), (24, 7915920), (30, 6332736), (32, 5936940), (36, 5277280), (40, 4749552), (45, 4221824), (48, 3957960), (60, 3166368), (64, 2968470), (72, 2638640), (80, 2374776), (90, 2110912), (96, 1978980), (120, 1583184), (128, 1484235), (144, 1319320), (160, 1187388), (180, 1055456), (192, 989490), (240, 791592), (288, 659660), (320, 593694), (360, 527728), (384, 494745), (480, 395796), (576, 329830), (640, 296847), (720, 263864), (960, 197898), (1152, 164915), (1440, 131932), (1920, 98949), (2880, 65966), (5760, 32983)]