404584320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{30103}}^1$

素因数の和:30132

約数の個数: 128

約数和(自身を含む): 1473891840

約数和(自身を除く): 1069307520

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, 13440, 30103, 60206, 90309, 120412, 150515, 180618, 210721, 240824, 301030, 361236, 421442, 451545, 481648, 602060, 632163, 722472, 842884, 903090, 963296, 1053605, 1204120, 1264326, 1444944, 1685768, 1806180, 1926592, 2107210, 2408240, 2528652, 2889888, 3160815, 3371536, 3612360, 3853184, 4214420, 4816480, 5057304, 5779776, 6321630, 6743072, 7224720, 8428840, 9632960, 10114608, 11559552, 12643260, 13486144, 14449440, 16857680, 19265920, 20229216, 25286520, 26972288, 28898880, 33715360, 40458432, 50573040, 57797760, 67430720, 80916864, 101146080, 134861440, 202292160, 404584320]

約数ペア:

[(1, 404584320), (2, 202292160), (3, 134861440), (4, 101146080), (5, 80916864), (6, 67430720), (7, 57797760), (8, 50573040), (10, 40458432), (12, 33715360), (14, 28898880), (15, 26972288), (16, 25286520), (20, 20229216), (21, 19265920), (24, 16857680), (28, 14449440), (30, 13486144), (32, 12643260), (35, 11559552), (40, 10114608), (42, 9632960), (48, 8428840), (56, 7224720), (60, 6743072), (64, 6321630), (70, 5779776), (80, 5057304), (84, 4816480), (96, 4214420), (105, 3853184), (112, 3612360), (120, 3371536), (128, 3160815), (140, 2889888), (160, 2528652), (168, 2408240), (192, 2107210), (210, 1926592), (224, 1806180), (240, 1685768), (280, 1444944), (320, 1264326), (336, 1204120), (384, 1053605), (420, 963296), (448, 903090), (480, 842884), (560, 722472), (640, 632163), (672, 602060), (840, 481648), (896, 451545), (960, 421442), (1120, 361236), (1344, 301030), (1680, 240824), (1920, 210721), (2240, 180618), (2688, 150515), (3360, 120412), (4480, 90309), (6720, 60206), (13440, 30103)]