159443640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{49211}}^1$

素因数の和:49234

約数の個数: 80

約数和(自身を含む): 535918680

約数和(自身を除く): 376475040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 49211, 98422, 147633, 196844, 246055, 295266, 393688, 442899, 492110, 590532, 738165, 885798, 984220, 1181064, 1328697, 1476330, 1771596, 1968440, 2214495, 2657394, 2952660, 3543192, 3986091, 4428990, 5314788, 5905320, 6643485, 7972182, 8857980, 10629576, 13286970, 15944364, 17715960, 19930455, 26573940, 31888728, 39860910, 53147880, 79721820, 159443640]

約数ペア:

[(1, 159443640), (2, 79721820), (3, 53147880), (4, 39860910), (5, 31888728), (6, 26573940), (8, 19930455), (9, 17715960), (10, 15944364), (12, 13286970), (15, 10629576), (18, 8857980), (20, 7972182), (24, 6643485), (27, 5905320), (30, 5314788), (36, 4428990), (40, 3986091), (45, 3543192), (54, 2952660), (60, 2657394), (72, 2214495), (81, 1968440), (90, 1771596), (108, 1476330), (120, 1328697), (135, 1181064), (162, 984220), (180, 885798), (216, 738165), (270, 590532), (324, 492110), (360, 442899), (405, 393688), (540, 295266), (648, 246055), (810, 196844), (1080, 147633), (1620, 98422), (3240, 49211)]