78165120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3701}}^1$

素因数の和:3734

約数の個数: 128

約数和(自身を含む): 271874880

約数和(自身を除く): 193709760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 3701, 4224, 5280, 7040, 7402, 10560, 11103, 14804, 18505, 21120, 22206, 29608, 37010, 40711, 44412, 55515, 59216, 74020, 81422, 88824, 111030, 118432, 122133, 148040, 162844, 177648, 203555, 222060, 236864, 244266, 296080, 325688, 355296, 407110, 444120, 473728, 488532, 592160, 610665, 651376, 710592, 814220, 888240, 977064, 1184320, 1221330, 1302752, 1421184, 1628440, 1776480, 1954128, 2368640, 2442660, 2605504, 3256880, 3552960, 3908256, 4885320, 5211008, 6513760, 7105920, 7816512, 9770640, 13027520, 15633024, 19541280, 26055040, 39082560, 78165120]

約数ペア:

[(1, 78165120), (2, 39082560), (3, 26055040), (4, 19541280), (5, 15633024), (6, 13027520), (8, 9770640), (10, 7816512), (11, 7105920), (12, 6513760), (15, 5211008), (16, 4885320), (20, 3908256), (22, 3552960), (24, 3256880), (30, 2605504), (32, 2442660), (33, 2368640), (40, 1954128), (44, 1776480), (48, 1628440), (55, 1421184), (60, 1302752), (64, 1221330), (66, 1184320), (80, 977064), (88, 888240), (96, 814220), (110, 710592), (120, 651376), (128, 610665), (132, 592160), (160, 488532), (165, 473728), (176, 444120), (192, 407110), (220, 355296), (240, 325688), (264, 296080), (320, 244266), (330, 236864), (352, 222060), (384, 203555), (440, 177648), (480, 162844), (528, 148040), (640, 122133), (660, 118432), (704, 111030), (880, 88824), (960, 81422), (1056, 74020), (1320, 59216), (1408, 55515), (1760, 44412), (1920, 40711), (2112, 37010), (2640, 29608), (3520, 22206), (3701, 21120), (4224, 18505), (5280, 14804), (7040, 11103), (7402, 10560)]