73158960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{6221}}^1$

素因数の和:6251

約数の個数: 120

約数和(自身を含む): 263862576

約数和(自身を除く): 190703616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 6221, 11760, 12442, 18663, 24884, 31105, 37326, 43547, 49768, 62210, 74652, 87094, 93315, 99536, 124420, 130641, 149304, 174188, 186630, 217735, 248840, 261282, 298608, 304829, 348376, 373260, 435470, 497680, 522564, 609658, 653205, 696752, 746520, 870940, 914487, 1045128, 1219316, 1306410, 1493040, 1524145, 1741880, 1828974, 2090256, 2438632, 2612820, 3048290, 3483760, 3657948, 4572435, 4877264, 5225640, 6096580, 7315896, 9144870, 10451280, 12193160, 14631792, 18289740, 24386320, 36579480, 73158960]

約数ペア:

[(1, 73158960), (2, 36579480), (3, 24386320), (4, 18289740), (5, 14631792), (6, 12193160), (7, 10451280), (8, 9144870), (10, 7315896), (12, 6096580), (14, 5225640), (15, 4877264), (16, 4572435), (20, 3657948), (21, 3483760), (24, 3048290), (28, 2612820), (30, 2438632), (35, 2090256), (40, 1828974), (42, 1741880), (48, 1524145), (49, 1493040), (56, 1306410), (60, 1219316), (70, 1045128), (80, 914487), (84, 870940), (98, 746520), (105, 696752), (112, 653205), (120, 609658), (140, 522564), (147, 497680), (168, 435470), (196, 373260), (210, 348376), (240, 304829), (245, 298608), (280, 261282), (294, 248840), (336, 217735), (392, 186630), (420, 174188), (490, 149304), (560, 130641), (588, 124420), (735, 99536), (784, 93315), (840, 87094), (980, 74652), (1176, 62210), (1470, 49768), (1680, 43547), (1960, 37326), (2352, 31105), (2940, 24884), (3920, 18663), (5880, 12442), (6221, 11760)]