244846560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{72871}}^1$

素因数の和:72896

約数の個数: 96

約数和(自身を含む): 881459712

約数和(自身を除く): 636613152

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 72871, 145742, 218613, 291484, 364355, 437226, 510097, 582968, 728710, 874452, 1020194, 1093065, 1165936, 1457420, 1530291, 1748904, 2040388, 2186130, 2331872, 2550485, 2914840, 3060582, 3497808, 4080776, 4372260, 5100970, 5829680, 6121164, 6995616, 7651455, 8161552, 8744520, 10201940, 11659360, 12242328, 15302910, 16323104, 17489040, 20403880, 24484656, 30605820, 34978080, 40807760, 48969312, 61211640, 81615520, 122423280, 244846560]

約数ペア:

[(1, 244846560), (2, 122423280), (3, 81615520), (4, 61211640), (5, 48969312), (6, 40807760), (7, 34978080), (8, 30605820), (10, 24484656), (12, 20403880), (14, 17489040), (15, 16323104), (16, 15302910), (20, 12242328), (21, 11659360), (24, 10201940), (28, 8744520), (30, 8161552), (32, 7651455), (35, 6995616), (40, 6121164), (42, 5829680), (48, 5100970), (56, 4372260), (60, 4080776), (70, 3497808), (80, 3060582), (84, 2914840), (96, 2550485), (105, 2331872), (112, 2186130), (120, 2040388), (140, 1748904), (160, 1530291), (168, 1457420), (210, 1165936), (224, 1093065), (240, 1020194), (280, 874452), (336, 728710), (420, 582968), (480, 510097), (560, 437226), (672, 364355), (840, 291484), (1120, 218613), (1680, 145742), (3360, 72871)]