79583280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:523

約数の個数: 160

約数和(自身を含む): 284934144

約数和(自身を除く): 205350864

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, 56, 60, 70, 80, 84, 105, 112, 120, 127, 140, 168, 210, 240, 254, 280, 336, 373, 381, 420, 508, 560, 635, 746, 762, 840, 889, 1016, 1119, 1270, 1492, 1524, 1680, 1778, 1865, 1905, 2032, 2238, 2540, 2611, 2667, 2984, 3048, 3556, 3730, 3810, 4445, 4476, 5080, 5222, 5334, 5595, 5968, 6096, 7112, 7460, 7620, 7833, 8890, 8952, 10160, 10444, 10668, 11190, 13055, 13335, 14224, 14920, 15240, 15666, 17780, 17904, 20888, 21336, 22380, 26110, 26670, 29840, 30480, 31332, 35560, 39165, 41776, 42672, 44760, 47371, 52220, 53340, 62664, 71120, 78330, 89520, 94742, 104440, 106680, 125328, 142113, 156660, 189484, 208880, 213360, 236855, 284226, 313320, 331597, 378968, 473710, 568452, 626640, 663194, 710565, 757936, 947420, 994791, 1136904, 1326388, 1421130, 1657985, 1894840, 1989582, 2273808, 2652776, 2842260, 3315970, 3789680, 3979164, 4973955, 5305552, 5684520, 6631940, 7958328, 9947910, 11369040, 13263880, 15916656, 19895820, 26527760, 39791640, 79583280]

約数ペア:

[(1, 79583280), (2, 39791640), (3, 26527760), (4, 19895820), (5, 15916656), (6, 13263880), (7, 11369040), (8, 9947910), (10, 7958328), (12, 6631940), (14, 5684520), (15, 5305552), (16, 4973955), (20, 3979164), (21, 3789680), (24, 3315970), (28, 2842260), (30, 2652776), (35, 2273808), (40, 1989582), (42, 1894840), (48, 1657985), (56, 1421130), (60, 1326388), (70, 1136904), (80, 994791), (84, 947420), (105, 757936), (112, 710565), (120, 663194), (127, 626640), (140, 568452), (168, 473710), (210, 378968), (240, 331597), (254, 313320), (280, 284226), (336, 236855), (373, 213360), (381, 208880), (420, 189484), (508, 156660), (560, 142113), (635, 125328), (746, 106680), (762, 104440), (840, 94742), (889, 89520), (1016, 78330), (1119, 71120), (1270, 62664), (1492, 53340), (1524, 52220), (1680, 47371), (1778, 44760), (1865, 42672), (1905, 41776), (2032, 39165), (2238, 35560), (2540, 31332), (2611, 30480), (2667, 29840), (2984, 26670), (3048, 26110), (3556, 22380), (3730, 21336), (3810, 20888), (4445, 17904), (4476, 17780), (5080, 15666), (5222, 15240), (5334, 14920), (5595, 14224), (5968, 13335), (6096, 13055), (7112, 11190), (7460, 10668), (7620, 10444), (7833, 10160), (8890, 8952)]