88994640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{52973}}^1$

素因数の和:52996

約数の個数: 80

約数和(自身を含む): 315301248

約数和(自身を除く): 226306608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 52973, 105946, 158919, 211892, 264865, 317838, 370811, 423784, 529730, 635676, 741622, 794595, 847568, 1059460, 1112433, 1271352, 1483244, 1589190, 1854055, 2118920, 2224866, 2542704, 2966488, 3178380, 3708110, 4237840, 4449732, 5562165, 5932976, 6356760, 7416220, 8899464, 11124330, 12713520, 14832440, 17798928, 22248660, 29664880, 44497320, 88994640]

約数ペア:

[(1, 88994640), (2, 44497320), (3, 29664880), (4, 22248660), (5, 17798928), (6, 14832440), (7, 12713520), (8, 11124330), (10, 8899464), (12, 7416220), (14, 6356760), (15, 5932976), (16, 5562165), (20, 4449732), (21, 4237840), (24, 3708110), (28, 3178380), (30, 2966488), (35, 2542704), (40, 2224866), (42, 2118920), (48, 1854055), (56, 1589190), (60, 1483244), (70, 1271352), (80, 1112433), (84, 1059460), (105, 847568), (112, 794595), (120, 741622), (140, 635676), (168, 529730), (210, 423784), (240, 370811), (280, 317838), (336, 264865), (420, 211892), (560, 158919), (840, 105946), (1680, 52973)]