80443080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3061}}^1$

素因数の和:3151

約数の個数: 96

約数和(自身を含む): 265107960

約数和(自身を除く): 184664880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1752, 2190, 2628, 2920, 3061, 3285, 4380, 5256, 6122, 6570, 8760, 9183, 12244, 13140, 15305, 18366, 24488, 26280, 27549, 30610, 36732, 45915, 55098, 61220, 73464, 91830, 110196, 122440, 137745, 183660, 220392, 223453, 275490, 367320, 446906, 550980, 670359, 893812, 1101960, 1117265, 1340718, 1787624, 2011077, 2234530, 2681436, 3351795, 4022154, 4469060, 5362872, 6703590, 8044308, 8938120, 10055385, 13407180, 16088616, 20110770, 26814360, 40221540, 80443080]

約数ペア:

[(1, 80443080), (2, 40221540), (3, 26814360), (4, 20110770), (5, 16088616), (6, 13407180), (8, 10055385), (9, 8938120), (10, 8044308), (12, 6703590), (15, 5362872), (18, 4469060), (20, 4022154), (24, 3351795), (30, 2681436), (36, 2234530), (40, 2011077), (45, 1787624), (60, 1340718), (72, 1117265), (73, 1101960), (90, 893812), (120, 670359), (146, 550980), (180, 446906), (219, 367320), (292, 275490), (360, 223453), (365, 220392), (438, 183660), (584, 137745), (657, 122440), (730, 110196), (876, 91830), (1095, 73464), (1314, 61220), (1460, 55098), (1752, 45915), (2190, 36732), (2628, 30610), (2920, 27549), (3061, 26280), (3285, 24488), (4380, 18366), (5256, 15305), (6122, 13140), (6570, 12244), (8760, 9183)]