1181500920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1721}}^1\times {\mathrm{1907}}^1$

素因数の和:3645

約数の個数: 96

約数和(自身を含む): 3844123920

約数和(自身を除く): 2662623000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1721, 1907, 3442, 3814, 5163, 5721, 6884, 7628, 8605, 9535, 10326, 11442, 13768, 15256, 15489, 17163, 17210, 19070, 20652, 22884, 25815, 28605, 30978, 34326, 34420, 38140, 41304, 45768, 51630, 57210, 61956, 68652, 68840, 76280, 77445, 85815, 103260, 114420, 123912, 137304, 154890, 171630, 206520, 228840, 309780, 343260, 619560, 686520, 3281947, 6563894, 9845841, 13127788, 16409735, 19691682, 26255576, 29537523, 32819470, 39383364, 49229205, 59075046, 65638940, 78766728, 98458410, 118150092, 131277880, 147687615, 196916820, 236300184, 295375230, 393833640, 590750460, 1181500920]

約数ペア:

[(1, 1181500920), (2, 590750460), (3, 393833640), (4, 295375230), (5, 236300184), (6, 196916820), (8, 147687615), (9, 131277880), (10, 118150092), (12, 98458410), (15, 78766728), (18, 65638940), (20, 59075046), (24, 49229205), (30, 39383364), (36, 32819470), (40, 29537523), (45, 26255576), (60, 19691682), (72, 16409735), (90, 13127788), (120, 9845841), (180, 6563894), (360, 3281947), (1721, 686520), (1907, 619560), (3442, 343260), (3814, 309780), (5163, 228840), (5721, 206520), (6884, 171630), (7628, 154890), (8605, 137304), (9535, 123912), (10326, 114420), (11442, 103260), (13768, 85815), (15256, 77445), (15489, 76280), (17163, 68840), (17210, 68652), (19070, 61956), (20652, 57210), (22884, 51630), (25815, 45768), (28605, 41304), (30978, 38140), (34326, 34420)]