13032880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2$

素因数の和:111

約数の個数: 120

約数和(自身を含む): 37685088

約数和(自身を除く): 24652208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 37, 40, 56, 68, 70, 74, 80, 85, 112, 119, 136, 140, 148, 170, 185, 238, 259, 272, 280, 296, 340, 370, 476, 518, 560, 592, 595, 629, 680, 740, 952, 1036, 1190, 1258, 1295, 1360, 1369, 1480, 1904, 2072, 2380, 2516, 2590, 2738, 2960, 3145, 4144, 4403, 4760, 5032, 5180, 5476, 6290, 6845, 8806, 9520, 9583, 10064, 10360, 10952, 12580, 13690, 17612, 19166, 20720, 21904, 22015, 23273, 25160, 27380, 35224, 38332, 44030, 46546, 47915, 50320, 54760, 70448, 76664, 88060, 93092, 95830, 109520, 116365, 153328, 162911, 176120, 186184, 191660, 232730, 325822, 352240, 372368, 383320, 465460, 651644, 766640, 814555, 930920, 1303288, 1629110, 1861840, 2606576, 3258220, 6516440, 13032880]

約数ペア:

[(1, 13032880), (2, 6516440), (4, 3258220), (5, 2606576), (7, 1861840), (8, 1629110), (10, 1303288), (14, 930920), (16, 814555), (17, 766640), (20, 651644), (28, 465460), (34, 383320), (35, 372368), (37, 352240), (40, 325822), (56, 232730), (68, 191660), (70, 186184), (74, 176120), (80, 162911), (85, 153328), (112, 116365), (119, 109520), (136, 95830), (140, 93092), (148, 88060), (170, 76664), (185, 70448), (238, 54760), (259, 50320), (272, 47915), (280, 46546), (296, 44030), (340, 38332), (370, 35224), (476, 27380), (518, 25160), (560, 23273), (592, 22015), (595, 21904), (629, 20720), (680, 19166), (740, 17612), (952, 13690), (1036, 12580), (1190, 10952), (1258, 10360), (1295, 10064), (1360, 9583), (1369, 9520), (1480, 8806), (1904, 6845), (2072, 6290), (2380, 5476), (2516, 5180), (2590, 5032), (2738, 4760), (2960, 4403), (3145, 4144)]