169975920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6619}}^1$

素因数の和:6742

約数の個数: 80

約数和(自身を含む): 531930240

約数和(自身を除く): 361954320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 4280, 5136, 6420, 6619, 8560, 12840, 13238, 19857, 25680, 26476, 33095, 39714, 52952, 66190, 79428, 99285, 105904, 132380, 158856, 198570, 264760, 317712, 397140, 529520, 708233, 794280, 1416466, 1588560, 2124699, 2832932, 3541165, 4249398, 5665864, 7082330, 8498796, 10623495, 11331728, 14164660, 16997592, 21246990, 28329320, 33995184, 42493980, 56658640, 84987960, 169975920]

約数ペア:

[(1, 169975920), (2, 84987960), (3, 56658640), (4, 42493980), (5, 33995184), (6, 28329320), (8, 21246990), (10, 16997592), (12, 14164660), (15, 11331728), (16, 10623495), (20, 8498796), (24, 7082330), (30, 5665864), (40, 4249398), (48, 3541165), (60, 2832932), (80, 2124699), (107, 1588560), (120, 1416466), (214, 794280), (240, 708233), (321, 529520), (428, 397140), (535, 317712), (642, 264760), (856, 198570), (1070, 158856), (1284, 132380), (1605, 105904), (1712, 99285), (2140, 79428), (2568, 66190), (3210, 52952), (4280, 39714), (5136, 33095), (6420, 26476), (6619, 25680), (8560, 19857), (12840, 13238)]