201387120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{76283}}^1$

素因数の和:76310

約数の個数: 80

約数和(自身を含む): 681063552

約数和(自身を除く): 479676432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 76283, 152566, 228849, 305132, 381415, 457698, 610264, 762830, 839113, 915396, 1144245, 1220528, 1525660, 1678226, 1830792, 2288490, 2517339, 3051320, 3356452, 3661584, 4195565, 4576980, 5034678, 6102640, 6712904, 8391130, 9153960, 10069356, 12586695, 13425808, 16782260, 18307920, 20138712, 25173390, 33564520, 40277424, 50346780, 67129040, 100693560, 201387120]

約数ペア:

[(1, 201387120), (2, 100693560), (3, 67129040), (4, 50346780), (5, 40277424), (6, 33564520), (8, 25173390), (10, 20138712), (11, 18307920), (12, 16782260), (15, 13425808), (16, 12586695), (20, 10069356), (22, 9153960), (24, 8391130), (30, 6712904), (33, 6102640), (40, 5034678), (44, 4576980), (48, 4195565), (55, 3661584), (60, 3356452), (66, 3051320), (80, 2517339), (88, 2288490), (110, 1830792), (120, 1678226), (132, 1525660), (165, 1220528), (176, 1144245), (220, 915396), (240, 839113), (264, 762830), (330, 610264), (440, 457698), (528, 381415), (660, 305132), (880, 228849), (1320, 152566), (2640, 76283)]