427922280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{20147}}^1$

素因数の和:20223

約数の個数: 96

約数和(自身を含む): 1414389600

約数和(自身を除く): 986467320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 3540, 4248, 5310, 7080, 10620, 20147, 21240, 40294, 60441, 80588, 100735, 120882, 161176, 181323, 201470, 241764, 302205, 362646, 402940, 483528, 604410, 725292, 805880, 906615, 1188673, 1208820, 1450584, 1813230, 2377346, 2417640, 3566019, 3626460, 4754692, 5943365, 7132038, 7252920, 9509384, 10698057, 11886730, 14264076, 17830095, 21396114, 23773460, 28528152, 35660190, 42792228, 47546920, 53490285, 71320380, 85584456, 106980570, 142640760, 213961140, 427922280]

約数ペア:

[(1, 427922280), (2, 213961140), (3, 142640760), (4, 106980570), (5, 85584456), (6, 71320380), (8, 53490285), (9, 47546920), (10, 42792228), (12, 35660190), (15, 28528152), (18, 23773460), (20, 21396114), (24, 17830095), (30, 14264076), (36, 11886730), (40, 10698057), (45, 9509384), (59, 7252920), (60, 7132038), (72, 5943365), (90, 4754692), (118, 3626460), (120, 3566019), (177, 2417640), (180, 2377346), (236, 1813230), (295, 1450584), (354, 1208820), (360, 1188673), (472, 906615), (531, 805880), (590, 725292), (708, 604410), (885, 483528), (1062, 402940), (1180, 362646), (1416, 302205), (1770, 241764), (2124, 201470), (2360, 181323), (2655, 161176), (3540, 120882), (4248, 100735), (5310, 80588), (7080, 60441), (10620, 40294), (20147, 21240)]