83739120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{911}}^1$

素因数の和:1310

約数の個数: 80

約数和(自身を含む): 260554752

約数和(自身を除く): 176815632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 383, 766, 911, 1149, 1532, 1822, 1915, 2298, 2733, 3064, 3644, 3830, 4555, 4596, 5466, 5745, 6128, 7288, 7660, 9110, 9192, 10932, 11490, 13665, 14576, 15320, 18220, 18384, 21864, 22980, 27330, 30640, 36440, 43728, 45960, 54660, 72880, 91920, 109320, 218640, 348913, 697826, 1046739, 1395652, 1744565, 2093478, 2791304, 3489130, 4186956, 5233695, 5582608, 6978260, 8373912, 10467390, 13956520, 16747824, 20934780, 27913040, 41869560, 83739120]

約数ペア:

[(1, 83739120), (2, 41869560), (3, 27913040), (4, 20934780), (5, 16747824), (6, 13956520), (8, 10467390), (10, 8373912), (12, 6978260), (15, 5582608), (16, 5233695), (20, 4186956), (24, 3489130), (30, 2791304), (40, 2093478), (48, 1744565), (60, 1395652), (80, 1046739), (120, 697826), (240, 348913), (383, 218640), (766, 109320), (911, 91920), (1149, 72880), (1532, 54660), (1822, 45960), (1915, 43728), (2298, 36440), (2733, 30640), (3064, 27330), (3644, 22980), (3830, 21864), (4555, 18384), (4596, 18220), (5466, 15320), (5745, 14576), (6128, 13665), (7288, 11490), (7660, 10932), (9110, 9192)]