53337840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{769}}^1$

素因数の和:819

約数の個数: 120

約数和(自身を含む): 175874160

約数和(自身を除く): 122536320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 289, 340, 408, 510, 578, 680, 769, 816, 867, 1020, 1156, 1360, 1445, 1538, 1734, 2040, 2307, 2312, 2890, 3076, 3468, 3845, 4080, 4335, 4614, 4624, 5780, 6152, 6936, 7690, 8670, 9228, 11535, 11560, 12304, 13073, 13872, 15380, 17340, 18456, 23070, 23120, 26146, 30760, 34680, 36912, 39219, 46140, 52292, 61520, 65365, 69360, 78438, 92280, 104584, 130730, 156876, 184560, 196095, 209168, 222241, 261460, 313752, 392190, 444482, 522920, 627504, 666723, 784380, 888964, 1045840, 1111205, 1333446, 1568760, 1777928, 2222410, 2666892, 3137520, 3333615, 3555856, 4444820, 5333784, 6667230, 8889640, 10667568, 13334460, 17779280, 26668920, 53337840]

約数ペア:

[(1, 53337840), (2, 26668920), (3, 17779280), (4, 13334460), (5, 10667568), (6, 8889640), (8, 6667230), (10, 5333784), (12, 4444820), (15, 3555856), (16, 3333615), (17, 3137520), (20, 2666892), (24, 2222410), (30, 1777928), (34, 1568760), (40, 1333446), (48, 1111205), (51, 1045840), (60, 888964), (68, 784380), (80, 666723), (85, 627504), (102, 522920), (120, 444482), (136, 392190), (170, 313752), (204, 261460), (240, 222241), (255, 209168), (272, 196095), (289, 184560), (340, 156876), (408, 130730), (510, 104584), (578, 92280), (680, 78438), (769, 69360), (816, 65365), (867, 61520), (1020, 52292), (1156, 46140), (1360, 39219), (1445, 36912), (1538, 34680), (1734, 30760), (2040, 26146), (2307, 23120), (2312, 23070), (2890, 18456), (3076, 17340), (3468, 15380), (3845, 13872), (4080, 13073), (4335, 12304), (4614, 11560), (4624, 11535), (5780, 9228), (6152, 8670), (6936, 7690)]