16976520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1429}}^1$

素因数の和:1460

約数の個数: 128

約数和(自身を含む): 61776000

約数和(自身を除く): 44799480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1429, 1485, 1980, 2376, 2858, 2970, 3960, 4287, 5716, 5940, 7145, 8574, 11432, 11880, 12861, 14290, 15719, 17148, 21435, 25722, 28580, 31438, 34296, 38583, 42870, 47157, 51444, 57160, 62876, 64305, 77166, 78595, 85740, 94314, 102888, 125752, 128610, 141471, 154332, 157190, 171480, 188628, 192915, 235785, 257220, 282942, 308664, 314380, 377256, 385830, 424413, 471570, 514440, 565884, 628760, 707355, 771660, 848826, 943140, 1131768, 1414710, 1543320, 1697652, 1886280, 2122065, 2829420, 3395304, 4244130, 5658840, 8488260, 16976520]

約数ペア:

[(1, 16976520), (2, 8488260), (3, 5658840), (4, 4244130), (5, 3395304), (6, 2829420), (8, 2122065), (9, 1886280), (10, 1697652), (11, 1543320), (12, 1414710), (15, 1131768), (18, 943140), (20, 848826), (22, 771660), (24, 707355), (27, 628760), (30, 565884), (33, 514440), (36, 471570), (40, 424413), (44, 385830), (45, 377256), (54, 314380), (55, 308664), (60, 282942), (66, 257220), (72, 235785), (88, 192915), (90, 188628), (99, 171480), (108, 157190), (110, 154332), (120, 141471), (132, 128610), (135, 125752), (165, 102888), (180, 94314), (198, 85740), (216, 78595), (220, 77166), (264, 64305), (270, 62876), (297, 57160), (330, 51444), (360, 47157), (396, 42870), (440, 38583), (495, 34296), (540, 31438), (594, 28580), (660, 25722), (792, 21435), (990, 17148), (1080, 15719), (1188, 14290), (1320, 12861), (1429, 11880), (1485, 11432), (1980, 8574), (2376, 7145), (2858, 5940), (2970, 5716), (3960, 4287)]