3773022720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{491279}}^1$

素因数の和:491305

約数の個数: 80

約数和(自身を含む): 12061906560

約数和(自身を除く): 8288883840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 491279, 982558, 1473837, 1965116, 2456395, 2947674, 3930232, 4912790, 5895348, 7369185, 7860464, 9825580, 11790696, 14738370, 15720928, 19651160, 23581392, 29476740, 31441856, 39302320, 47162784, 58953480, 62883712, 78604640, 94325568, 117906960, 125767424, 157209280, 188651136, 235813920, 251534848, 314418560, 377302272, 471627840, 628837120, 754604544, 943255680, 1257674240, 1886511360, 3773022720]

約数ペア:

[(1, 3773022720), (2, 1886511360), (3, 1257674240), (4, 943255680), (5, 754604544), (6, 628837120), (8, 471627840), (10, 377302272), (12, 314418560), (15, 251534848), (16, 235813920), (20, 188651136), (24, 157209280), (30, 125767424), (32, 117906960), (40, 94325568), (48, 78604640), (60, 62883712), (64, 58953480), (80, 47162784), (96, 39302320), (120, 31441856), (128, 29476740), (160, 23581392), (192, 19651160), (240, 15720928), (256, 14738370), (320, 11790696), (384, 9825580), (480, 7860464), (512, 7369185), (640, 5895348), (768, 4912790), (960, 3930232), (1280, 2947674), (1536, 2456395), (1920, 1965116), (2560, 1473837), (3840, 982558), (7680, 491279)]