89634240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31123}}^1$

素因数の和:31146

約数の個数: 84

約数和(自身を含む): 308314344

約数和(自身を除く): 218680104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 31123, 62246, 93369, 124492, 155615, 186738, 248984, 280107, 311230, 373476, 466845, 497968, 560214, 622460, 746952, 933690, 995936, 1120428, 1244920, 1400535, 1493904, 1867380, 1991872, 2240856, 2489840, 2801070, 2987808, 3734760, 4481712, 4979680, 5602140, 5975616, 7469520, 8963424, 9959360, 11204280, 14939040, 17926848, 22408560, 29878080, 44817120, 89634240]

約数ペア:

[(1, 89634240), (2, 44817120), (3, 29878080), (4, 22408560), (5, 17926848), (6, 14939040), (8, 11204280), (9, 9959360), (10, 8963424), (12, 7469520), (15, 5975616), (16, 5602140), (18, 4979680), (20, 4481712), (24, 3734760), (30, 2987808), (32, 2801070), (36, 2489840), (40, 2240856), (45, 1991872), (48, 1867380), (60, 1493904), (64, 1400535), (72, 1244920), (80, 1120428), (90, 995936), (96, 933690), (120, 746952), (144, 622460), (160, 560214), (180, 497968), (192, 466845), (240, 373476), (288, 311230), (320, 280107), (360, 248984), (480, 186738), (576, 155615), (720, 124492), (960, 93369), (1440, 62246), (2880, 31123)]