146616960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{10909}}^1$

素因数の和:10938

約数の個数: 128

約数和(自身を含む): 534153600

約数和(自身を除く): 387536640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 10909, 13440, 21818, 32727, 43636, 54545, 65454, 76363, 87272, 109090, 130908, 152726, 163635, 174544, 218180, 229089, 261816, 305452, 327270, 349088, 381815, 436360, 458178, 523632, 610904, 654540, 698176, 763630, 872720, 916356, 1047264, 1145445, 1221808, 1309080, 1396352, 1527260, 1745440, 1832712, 2094528, 2290890, 2443616, 2618160, 3054520, 3490880, 3665424, 4189056, 4581780, 4887232, 5236320, 6109040, 6981760, 7330848, 9163560, 9774464, 10472640, 12218080, 14661696, 18327120, 20945280, 24436160, 29323392, 36654240, 48872320, 73308480, 146616960]

約数ペア:

[(1, 146616960), (2, 73308480), (3, 48872320), (4, 36654240), (5, 29323392), (6, 24436160), (7, 20945280), (8, 18327120), (10, 14661696), (12, 12218080), (14, 10472640), (15, 9774464), (16, 9163560), (20, 7330848), (21, 6981760), (24, 6109040), (28, 5236320), (30, 4887232), (32, 4581780), (35, 4189056), (40, 3665424), (42, 3490880), (48, 3054520), (56, 2618160), (60, 2443616), (64, 2290890), (70, 2094528), (80, 1832712), (84, 1745440), (96, 1527260), (105, 1396352), (112, 1309080), (120, 1221808), (128, 1145445), (140, 1047264), (160, 916356), (168, 872720), (192, 763630), (210, 698176), (224, 654540), (240, 610904), (280, 523632), (320, 458178), (336, 436360), (384, 381815), (420, 349088), (448, 327270), (480, 305452), (560, 261816), (640, 229089), (672, 218180), (840, 174544), (896, 163635), (960, 152726), (1120, 130908), (1344, 109090), (1680, 87272), (1920, 76363), (2240, 65454), (2688, 54545), (3360, 43636), (4480, 32727), (6720, 21818), (10909, 13440)]