120205200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{919}}^1$

素因数の和:1049

約数の個数: 120

約数和(自身を含む): 389012800

約数和(自身を除く): 268807600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 109, 120, 150, 200, 218, 240, 300, 327, 400, 436, 545, 600, 654, 872, 919, 1090, 1200, 1308, 1635, 1744, 1838, 2180, 2616, 2725, 2757, 3270, 3676, 4360, 4595, 5232, 5450, 5514, 6540, 7352, 8175, 8720, 9190, 10900, 11028, 13080, 13785, 14704, 16350, 18380, 21800, 22056, 22975, 26160, 27570, 32700, 36760, 43600, 44112, 45950, 55140, 65400, 68925, 73520, 91900, 100171, 110280, 130800, 137850, 183800, 200342, 220560, 275700, 300513, 367600, 400684, 500855, 551400, 601026, 801368, 1001710, 1102800, 1202052, 1502565, 1602736, 2003420, 2404104, 2504275, 3005130, 4006840, 4808208, 5008550, 6010260, 7512825, 8013680, 10017100, 12020520, 15025650, 20034200, 24041040, 30051300, 40068400, 60102600, 120205200]

約数ペア:

[(1, 120205200), (2, 60102600), (3, 40068400), (4, 30051300), (5, 24041040), (6, 20034200), (8, 15025650), (10, 12020520), (12, 10017100), (15, 8013680), (16, 7512825), (20, 6010260), (24, 5008550), (25, 4808208), (30, 4006840), (40, 3005130), (48, 2504275), (50, 2404104), (60, 2003420), (75, 1602736), (80, 1502565), (100, 1202052), (109, 1102800), (120, 1001710), (150, 801368), (200, 601026), (218, 551400), (240, 500855), (300, 400684), (327, 367600), (400, 300513), (436, 275700), (545, 220560), (600, 200342), (654, 183800), (872, 137850), (919, 130800), (1090, 110280), (1200, 100171), (1308, 91900), (1635, 73520), (1744, 68925), (1838, 65400), (2180, 55140), (2616, 45950), (2725, 44112), (2757, 43600), (3270, 36760), (3676, 32700), (4360, 27570), (4595, 26160), (5232, 22975), (5450, 22056), (5514, 21800), (6540, 18380), (7352, 16350), (8175, 14704), (8720, 13785), (9190, 13080), (10900, 11028)]