109555320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{130423}}^1$

素因数の和:130444

約数の個数: 64

約数和(自身を含む): 375621120

約数和(自身を除く): 266065800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 130423, 260846, 391269, 521692, 652115, 782538, 912961, 1043384, 1304230, 1565076, 1825922, 1956345, 2608460, 2738883, 3130152, 3651844, 3912690, 4564805, 5216920, 5477766, 7303688, 7825380, 9129610, 10955532, 13694415, 15650760, 18259220, 21911064, 27388830, 36518440, 54777660, 109555320]

約数ペア:

[(1, 109555320), (2, 54777660), (3, 36518440), (4, 27388830), (5, 21911064), (6, 18259220), (7, 15650760), (8, 13694415), (10, 10955532), (12, 9129610), (14, 7825380), (15, 7303688), (20, 5477766), (21, 5216920), (24, 4564805), (28, 3912690), (30, 3651844), (35, 3130152), (40, 2738883), (42, 2608460), (56, 1956345), (60, 1825922), (70, 1565076), (84, 1304230), (105, 1043384), (120, 912961), (140, 782538), (168, 652115), (210, 521692), (280, 391269), (420, 260846), (840, 130423)]