45052680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 141724800

約数和(自身を除く): 96672120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 73, 74, 111, 120, 139, 146, 148, 185, 219, 222, 278, 292, 296, 365, 370, 417, 438, 444, 555, 556, 584, 695, 730, 740, 834, 876, 888, 1095, 1110, 1112, 1390, 1460, 1480, 1668, 1752, 2085, 2190, 2220, 2701, 2780, 2920, 3336, 4170, 4380, 4440, 5143, 5402, 5560, 8103, 8340, 8760, 10147, 10286, 10804, 13505, 15429, 16206, 16680, 20294, 20572, 21608, 25715, 27010, 30441, 30858, 32412, 40515, 40588, 41144, 50735, 51430, 54020, 60882, 61716, 64824, 77145, 81030, 81176, 101470, 102860, 108040, 121764, 123432, 152205, 154290, 162060, 202940, 205720, 243528, 304410, 308580, 324120, 375439, 405880, 608820, 617160, 750878, 1126317, 1217640, 1501756, 1877195, 2252634, 3003512, 3754390, 4505268, 5631585, 7508780, 9010536, 11263170, 15017560, 22526340, 45052680]

約数ペア:

[(1, 45052680), (2, 22526340), (3, 15017560), (4, 11263170), (5, 9010536), (6, 7508780), (8, 5631585), (10, 4505268), (12, 3754390), (15, 3003512), (20, 2252634), (24, 1877195), (30, 1501756), (37, 1217640), (40, 1126317), (60, 750878), (73, 617160), (74, 608820), (111, 405880), (120, 375439), (139, 324120), (146, 308580), (148, 304410), (185, 243528), (219, 205720), (222, 202940), (278, 162060), (292, 154290), (296, 152205), (365, 123432), (370, 121764), (417, 108040), (438, 102860), (444, 101470), (555, 81176), (556, 81030), (584, 77145), (695, 64824), (730, 61716), (740, 60882), (834, 54020), (876, 51430), (888, 50735), (1095, 41144), (1110, 40588), (1112, 40515), (1390, 32412), (1460, 30858), (1480, 30441), (1668, 27010), (1752, 25715), (2085, 21608), (2190, 20572), (2220, 20294), (2701, 16680), (2780, 16206), (2920, 15429), (3336, 13505), (4170, 10804), (4380, 10286), (4440, 10147), (5143, 8760), (5402, 8340), (5560, 8103)]