1154160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{229}}^1$

素因数の和:255

約数の個数: 120

約数和(自身を含む): 4449120

約数和(自身を除く): 3294960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 229, 240, 252, 280, 315, 336, 360, 420, 458, 504, 560, 630, 687, 720, 840, 916, 1008, 1145, 1260, 1374, 1603, 1680, 1832, 2061, 2290, 2520, 2748, 3206, 3435, 3664, 4122, 4580, 4809, 5040, 5496, 6412, 6870, 8015, 8244, 9160, 9618, 10305, 10992, 12824, 13740, 14427, 16030, 16488, 18320, 19236, 20610, 24045, 25648, 27480, 28854, 32060, 32976, 38472, 41220, 48090, 54960, 57708, 64120, 72135, 76944, 82440, 96180, 115416, 128240, 144270, 164880, 192360, 230832, 288540, 384720, 577080, 1154160]

約数ペア:

[(1, 1154160), (2, 577080), (3, 384720), (4, 288540), (5, 230832), (6, 192360), (7, 164880), (8, 144270), (9, 128240), (10, 115416), (12, 96180), (14, 82440), (15, 76944), (16, 72135), (18, 64120), (20, 57708), (21, 54960), (24, 48090), (28, 41220), (30, 38472), (35, 32976), (36, 32060), (40, 28854), (42, 27480), (45, 25648), (48, 24045), (56, 20610), (60, 19236), (63, 18320), (70, 16488), (72, 16030), (80, 14427), (84, 13740), (90, 12824), (105, 10992), (112, 10305), (120, 9618), (126, 9160), (140, 8244), (144, 8015), (168, 6870), (180, 6412), (210, 5496), (229, 5040), (240, 4809), (252, 4580), (280, 4122), (315, 3664), (336, 3435), (360, 3206), (420, 2748), (458, 2520), (504, 2290), (560, 2061), (630, 1832), (687, 1680), (720, 1603), (840, 1374), (916, 1260), (1008, 1145)]