54330640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:489

約数の個数: 160

約数和(自身を含む): 164989440

約数和(自身を除く): 110658800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 80, 85, 91, 104, 112, 119, 130, 136, 140, 170, 182, 208, 221, 238, 260, 272, 280, 340, 364, 439, 442, 455, 476, 520, 560, 595, 680, 728, 878, 884, 910, 952, 1040, 1105, 1190, 1360, 1456, 1547, 1756, 1768, 1820, 1904, 2195, 2210, 2380, 3073, 3094, 3512, 3536, 3640, 4390, 4420, 4760, 5707, 6146, 6188, 7024, 7280, 7463, 7735, 8780, 8840, 9520, 11414, 12292, 12376, 14926, 15365, 15470, 17560, 17680, 22828, 24584, 24752, 28535, 29852, 30730, 30940, 35120, 37315, 39949, 45656, 49168, 52241, 57070, 59704, 61460, 61880, 74630, 79898, 91312, 97019, 104482, 114140, 119408, 122920, 123760, 149260, 159796, 194038, 199745, 208964, 228280, 245840, 261205, 298520, 319592, 388076, 399490, 417928, 456560, 485095, 522410, 597040, 639184, 679133, 776152, 798980, 835856, 970190, 1044820, 1358266, 1552304, 1597960, 1940380, 2089640, 2716532, 3195920, 3395665, 3880760, 4179280, 5433064, 6791330, 7761520, 10866128, 13582660, 27165320, 54330640]

約数ペア:

[(1, 54330640), (2, 27165320), (4, 13582660), (5, 10866128), (7, 7761520), (8, 6791330), (10, 5433064), (13, 4179280), (14, 3880760), (16, 3395665), (17, 3195920), (20, 2716532), (26, 2089640), (28, 1940380), (34, 1597960), (35, 1552304), (40, 1358266), (52, 1044820), (56, 970190), (65, 835856), (68, 798980), (70, 776152), (80, 679133), (85, 639184), (91, 597040), (104, 522410), (112, 485095), (119, 456560), (130, 417928), (136, 399490), (140, 388076), (170, 319592), (182, 298520), (208, 261205), (221, 245840), (238, 228280), (260, 208964), (272, 199745), (280, 194038), (340, 159796), (364, 149260), (439, 123760), (442, 122920), (455, 119408), (476, 114140), (520, 104482), (560, 97019), (595, 91312), (680, 79898), (728, 74630), (878, 61880), (884, 61460), (910, 59704), (952, 57070), (1040, 52241), (1105, 49168), (1190, 45656), (1360, 39949), (1456, 37315), (1547, 35120), (1756, 30940), (1768, 30730), (1820, 29852), (1904, 28535), (2195, 24752), (2210, 24584), (2380, 22828), (3073, 17680), (3094, 17560), (3512, 15470), (3536, 15365), (3640, 14926), (4390, 12376), (4420, 12292), (4760, 11414), (5707, 9520), (6146, 8840), (6188, 8780), (7024, 7735), (7280, 7463)]