32931920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:329

約数の個数: 120

約数和(自身を含む): 92279808

約数和(自身を除く): 59347888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 196, 217, 245, 248, 271, 280, 310, 392, 434, 490, 496, 542, 560, 620, 784, 868, 980, 1084, 1085, 1240, 1355, 1519, 1736, 1897, 1960, 2168, 2170, 2480, 2710, 3038, 3472, 3794, 3920, 4336, 4340, 5420, 6076, 7588, 7595, 8401, 8680, 9485, 10840, 12152, 13279, 15176, 15190, 16802, 17360, 18970, 21680, 24304, 26558, 30352, 30380, 33604, 37940, 42005, 53116, 58807, 60760, 66395, 67208, 75880, 84010, 106232, 117614, 121520, 132790, 134416, 151760, 168020, 212464, 235228, 265580, 294035, 336040, 411649, 470456, 531160, 588070, 672080, 823298, 940912, 1062320, 1176140, 1646596, 2058245, 2352280, 3293192, 4116490, 4704560, 6586384, 8232980, 16465960, 32931920]

約数ペア:

[(1, 32931920), (2, 16465960), (4, 8232980), (5, 6586384), (7, 4704560), (8, 4116490), (10, 3293192), (14, 2352280), (16, 2058245), (20, 1646596), (28, 1176140), (31, 1062320), (35, 940912), (40, 823298), (49, 672080), (56, 588070), (62, 531160), (70, 470456), (80, 411649), (98, 336040), (112, 294035), (124, 265580), (140, 235228), (155, 212464), (196, 168020), (217, 151760), (245, 134416), (248, 132790), (271, 121520), (280, 117614), (310, 106232), (392, 84010), (434, 75880), (490, 67208), (496, 66395), (542, 60760), (560, 58807), (620, 53116), (784, 42005), (868, 37940), (980, 33604), (1084, 30380), (1085, 30352), (1240, 26558), (1355, 24304), (1519, 21680), (1736, 18970), (1897, 17360), (1960, 16802), (2168, 15190), (2170, 15176), (2480, 13279), (2710, 12152), (3038, 10840), (3472, 9485), (3794, 8680), (3920, 8401), (4336, 7595), (4340, 7588), (5420, 6076)]