461171880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10949}}^1$

素因数の和:10985

約数の個数: 160

約数和(自身を含む): 1669437000

約数和(自身を除く): 1208265120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 10949, 14040, 21060, 21898, 32847, 42120, 43796, 54745, 65694, 87592, 98541, 109490, 131388, 142337, 164235, 197082, 218980, 262776, 284674, 295623, 328470, 394164, 427011, 437960, 492705, 569348, 591246, 656940, 711685, 788328, 854022, 886869, 985410, 1138696, 1182492, 1281033, 1313880, 1423370, 1478115, 1708044, 1773738, 1970820, 2135055, 2364984, 2562066, 2846740, 2956230, 3416088, 3547476, 3843099, 3941640, 4270110, 4434345, 5124132, 5693480, 5912460, 6405165, 7094952, 7686198, 8540220, 8868690, 10248264, 11529297, 11824920, 12810330, 15372396, 17080440, 17737380, 19215495, 23058594, 25620660, 30744792, 35474760, 38430990, 46117188, 51241320, 57646485, 76861980, 92234376, 115292970, 153723960, 230585940, 461171880]

約数ペア:

[(1, 461171880), (2, 230585940), (3, 153723960), (4, 115292970), (5, 92234376), (6, 76861980), (8, 57646485), (9, 51241320), (10, 46117188), (12, 38430990), (13, 35474760), (15, 30744792), (18, 25620660), (20, 23058594), (24, 19215495), (26, 17737380), (27, 17080440), (30, 15372396), (36, 12810330), (39, 11824920), (40, 11529297), (45, 10248264), (52, 8868690), (54, 8540220), (60, 7686198), (65, 7094952), (72, 6405165), (78, 5912460), (81, 5693480), (90, 5124132), (104, 4434345), (108, 4270110), (117, 3941640), (120, 3843099), (130, 3547476), (135, 3416088), (156, 2956230), (162, 2846740), (180, 2562066), (195, 2364984), (216, 2135055), (234, 1970820), (260, 1773738), (270, 1708044), (312, 1478115), (324, 1423370), (351, 1313880), (360, 1281033), (390, 1182492), (405, 1138696), (468, 985410), (520, 886869), (540, 854022), (585, 788328), (648, 711685), (702, 656940), (780, 591246), (810, 569348), (936, 492705), (1053, 437960), (1080, 427011), (1170, 394164), (1404, 328470), (1560, 295623), (1620, 284674), (1755, 262776), (2106, 218980), (2340, 197082), (2808, 164235), (3240, 142337), (3510, 131388), (4212, 109490), (4680, 98541), (5265, 87592), (7020, 65694), (8424, 54745), (10530, 43796), (10949, 42120), (14040, 32847), (21060, 21898)]