79247960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{773}}^1$

素因数の和:1028

約数の個数: 64

約数和(自身を含む): 195605280

約数和(自身を除く): 116357320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 233, 440, 466, 773, 932, 1165, 1546, 1864, 2330, 2563, 3092, 3865, 4660, 5126, 6184, 7730, 8503, 9320, 10252, 12815, 15460, 17006, 20504, 25630, 30920, 34012, 42515, 51260, 68024, 85030, 102520, 170060, 180109, 340120, 360218, 720436, 900545, 1440872, 1801090, 1981199, 3602180, 3962398, 7204360, 7924796, 9905995, 15849592, 19811990, 39623980, 79247960]

約数ペア:

[(1, 79247960), (2, 39623980), (4, 19811990), (5, 15849592), (8, 9905995), (10, 7924796), (11, 7204360), (20, 3962398), (22, 3602180), (40, 1981199), (44, 1801090), (55, 1440872), (88, 900545), (110, 720436), (220, 360218), (233, 340120), (440, 180109), (466, 170060), (773, 102520), (932, 85030), (1165, 68024), (1546, 51260), (1864, 42515), (2330, 34012), (2563, 30920), (3092, 25630), (3865, 20504), (4660, 17006), (5126, 15460), (6184, 12815), (7730, 10252), (8503, 9320)]