191234520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{59023}}^1$

素因数の和:59046

約数の個数: 80

約数和(自身を含む): 642771360

約数和(自身を除く): 451536840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 59023, 118046, 177069, 236092, 295115, 354138, 472184, 531207, 590230, 708276, 885345, 1062414, 1180460, 1416552, 1593621, 1770690, 2124828, 2360920, 2656035, 3187242, 3541380, 4249656, 4780863, 5312070, 6374484, 7082760, 7968105, 9561726, 10624140, 12748968, 15936210, 19123452, 21248280, 23904315, 31872420, 38246904, 47808630, 63744840, 95617260, 191234520]

約数ペア:

[(1, 191234520), (2, 95617260), (3, 63744840), (4, 47808630), (5, 38246904), (6, 31872420), (8, 23904315), (9, 21248280), (10, 19123452), (12, 15936210), (15, 12748968), (18, 10624140), (20, 9561726), (24, 7968105), (27, 7082760), (30, 6374484), (36, 5312070), (40, 4780863), (45, 4249656), (54, 3541380), (60, 3187242), (72, 2656035), (81, 2360920), (90, 2124828), (108, 1770690), (120, 1593621), (135, 1416552), (162, 1180460), (180, 1062414), (216, 885345), (270, 708276), (324, 590230), (360, 531207), (405, 472184), (540, 354138), (648, 295115), (810, 236092), (1080, 177069), (1620, 118046), (3240, 59023)]