164141280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3677}}^1$

素因数の和:3729

約数の個数: 144

約数和(自身を含む): 578358144

約数和(自身を除く): 414216864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3677, 3720, 4464, 4960, 5580, 7354, 7440, 8928, 11031, 11160, 14708, 14880, 18385, 22062, 22320, 29416, 33093, 36770, 44124, 44640, 55155, 58832, 66186, 73540, 88248, 110310, 113987, 117664, 132372, 147080, 165465, 176496, 220620, 227974, 264744, 294160, 330930, 341961, 352992, 441240, 455948, 529488, 569935, 588320, 661860, 683922, 882480, 911896, 1025883, 1058976, 1139870, 1323720, 1367844, 1709805, 1764960, 1823792, 2051766, 2279740, 2647440, 2735688, 3419610, 3647584, 4103532, 4559480, 5129415, 5294880, 5471376, 6839220, 8207064, 9118960, 10258830, 10942752, 13678440, 16414128, 18237920, 20517660, 27356880, 32828256, 41035320, 54713760, 82070640, 164141280]

約数ペア:

[(1, 164141280), (2, 82070640), (3, 54713760), (4, 41035320), (5, 32828256), (6, 27356880), (8, 20517660), (9, 18237920), (10, 16414128), (12, 13678440), (15, 10942752), (16, 10258830), (18, 9118960), (20, 8207064), (24, 6839220), (30, 5471376), (31, 5294880), (32, 5129415), (36, 4559480), (40, 4103532), (45, 3647584), (48, 3419610), (60, 2735688), (62, 2647440), (72, 2279740), (80, 2051766), (90, 1823792), (93, 1764960), (96, 1709805), (120, 1367844), (124, 1323720), (144, 1139870), (155, 1058976), (160, 1025883), (180, 911896), (186, 882480), (240, 683922), (248, 661860), (279, 588320), (288, 569935), (310, 529488), (360, 455948), (372, 441240), (465, 352992), (480, 341961), (496, 330930), (558, 294160), (620, 264744), (720, 227974), (744, 220620), (930, 176496), (992, 165465), (1116, 147080), (1240, 132372), (1395, 117664), (1440, 113987), (1488, 110310), (1860, 88248), (2232, 73540), (2480, 66186), (2790, 58832), (2976, 55155), (3677, 44640), (3720, 44124), (4464, 36770), (4960, 33093), (5580, 29416), (7354, 22320), (7440, 22062), (8928, 18385), (11031, 14880), (11160, 14708)]