1808400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1$

素因数の和:169

約数の個数: 120

約数和(自身を含む): 6365664

約数和(自身を除く): 4557264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 137, 150, 165, 176, 200, 220, 240, 264, 274, 275, 300, 330, 400, 411, 440, 528, 548, 550, 600, 660, 685, 822, 825, 880, 1096, 1100, 1200, 1320, 1370, 1507, 1644, 1650, 2055, 2192, 2200, 2640, 2740, 3014, 3288, 3300, 3425, 4110, 4400, 4521, 5480, 6028, 6576, 6600, 6850, 7535, 8220, 9042, 10275, 10960, 12056, 13200, 13700, 15070, 16440, 18084, 20550, 22605, 24112, 27400, 30140, 32880, 36168, 37675, 41100, 45210, 54800, 60280, 72336, 75350, 82200, 90420, 113025, 120560, 150700, 164400, 180840, 226050, 301400, 361680, 452100, 602800, 904200, 1808400]

約数ペア:

[(1, 1808400), (2, 904200), (3, 602800), (4, 452100), (5, 361680), (6, 301400), (8, 226050), (10, 180840), (11, 164400), (12, 150700), (15, 120560), (16, 113025), (20, 90420), (22, 82200), (24, 75350), (25, 72336), (30, 60280), (33, 54800), (40, 45210), (44, 41100), (48, 37675), (50, 36168), (55, 32880), (60, 30140), (66, 27400), (75, 24112), (80, 22605), (88, 20550), (100, 18084), (110, 16440), (120, 15070), (132, 13700), (137, 13200), (150, 12056), (165, 10960), (176, 10275), (200, 9042), (220, 8220), (240, 7535), (264, 6850), (274, 6600), (275, 6576), (300, 6028), (330, 5480), (400, 4521), (411, 4400), (440, 4110), (528, 3425), (548, 3300), (550, 3288), (600, 3014), (660, 2740), (685, 2640), (822, 2200), (825, 2192), (880, 2055), (1096, 1650), (1100, 1644), (1200, 1507), (1320, 1370)]