117142560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{81349}}^1$

素因数の和:81370

約数の個数: 72

約数和(自身を含む): 399753900

約数和(自身を除く): 282611340

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 81349, 162698, 244047, 325396, 406745, 488094, 650792, 732141, 813490, 976188, 1220235, 1301584, 1464282, 1626980, 1952376, 2440470, 2603168, 2928564, 3253960, 3660705, 3904752, 4880940, 5857128, 6507920, 7321410, 7809504, 9761880, 11714256, 13015840, 14642820, 19523760, 23428512, 29285640, 39047520, 58571280, 117142560]

約数ペア:

[(1, 117142560), (2, 58571280), (3, 39047520), (4, 29285640), (5, 23428512), (6, 19523760), (8, 14642820), (9, 13015840), (10, 11714256), (12, 9761880), (15, 7809504), (16, 7321410), (18, 6507920), (20, 5857128), (24, 4880940), (30, 3904752), (32, 3660705), (36, 3253960), (40, 2928564), (45, 2603168), (48, 2440470), (60, 1952376), (72, 1626980), (80, 1464282), (90, 1301584), (96, 1220235), (120, 976188), (144, 813490), (160, 732141), (180, 650792), (240, 488094), (288, 406745), (360, 325396), (480, 244047), (720, 162698), (1440, 81349)]