89755020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{479}}^1$

素因数の和:844

約数の個数: 96

約数和(自身を含む): 280627200

約数和(自身を除く): 190872180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 347, 479, 540, 694, 958, 1041, 1388, 1437, 1735, 1916, 2082, 2395, 2874, 3123, 3470, 4164, 4311, 4790, 5205, 5748, 6246, 6940, 7185, 8622, 9369, 9580, 10410, 12492, 12933, 14370, 15615, 17244, 18738, 20820, 21555, 25866, 28740, 31230, 37476, 43110, 46845, 51732, 62460, 64665, 86220, 93690, 129330, 166213, 187380, 258660, 332426, 498639, 664852, 831065, 997278, 1495917, 1662130, 1994556, 2493195, 2991834, 3324260, 4487751, 4986390, 5983668, 7479585, 8975502, 9972780, 14959170, 17951004, 22438755, 29918340, 44877510, 89755020]

約数ペア:

[(1, 89755020), (2, 44877510), (3, 29918340), (4, 22438755), (5, 17951004), (6, 14959170), (9, 9972780), (10, 8975502), (12, 7479585), (15, 5983668), (18, 4986390), (20, 4487751), (27, 3324260), (30, 2991834), (36, 2493195), (45, 1994556), (54, 1662130), (60, 1495917), (90, 997278), (108, 831065), (135, 664852), (180, 498639), (270, 332426), (347, 258660), (479, 187380), (540, 166213), (694, 129330), (958, 93690), (1041, 86220), (1388, 64665), (1437, 62460), (1735, 51732), (1916, 46845), (2082, 43110), (2395, 37476), (2874, 31230), (3123, 28740), (3470, 25866), (4164, 21555), (4311, 20820), (4790, 18738), (5205, 17244), (5748, 15615), (6246, 14370), (6940, 12933), (7185, 12492), (8622, 10410), (9369, 9580)]