421993080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37813}}^1$

素因数の和:37861

約数の個数: 96

約数和(自身を含む): 1415756160

約数和(自身を除く): 993763080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 37813, 75626, 113439, 151252, 189065, 226878, 302504, 340317, 378130, 453756, 567195, 680634, 756260, 907512, 1134390, 1172203, 1361268, 1512520, 1701585, 2268780, 2344406, 2722536, 3403170, 3516609, 4537560, 4688812, 5861015, 6806340, 7033218, 9377624, 10549827, 11722030, 13612680, 14066436, 17583045, 21099654, 23444060, 28132872, 35166090, 42199308, 46888120, 52749135, 70332180, 84398616, 105498270, 140664360, 210996540, 421993080]

約数ペア:

[(1, 421993080), (2, 210996540), (3, 140664360), (4, 105498270), (5, 84398616), (6, 70332180), (8, 52749135), (9, 46888120), (10, 42199308), (12, 35166090), (15, 28132872), (18, 23444060), (20, 21099654), (24, 17583045), (30, 14066436), (31, 13612680), (36, 11722030), (40, 10549827), (45, 9377624), (60, 7033218), (62, 6806340), (72, 5861015), (90, 4688812), (93, 4537560), (120, 3516609), (124, 3403170), (155, 2722536), (180, 2344406), (186, 2268780), (248, 1701585), (279, 1512520), (310, 1361268), (360, 1172203), (372, 1134390), (465, 907512), (558, 756260), (620, 680634), (744, 567195), (930, 453756), (1116, 378130), (1240, 340317), (1395, 302504), (1860, 226878), (2232, 189065), (2790, 151252), (3720, 113439), (5580, 75626), (11160, 37813)]