16451760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5273}}^1$

素因数の和:5302

約数の個数: 80

約数和(自身を含む): 54933984

約数和(自身を除く): 38482224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 5273, 10546, 15819, 21092, 26365, 31638, 42184, 52730, 63276, 68549, 79095, 84368, 105460, 126552, 137098, 158190, 205647, 210920, 253104, 274196, 316380, 342745, 411294, 421840, 548392, 632760, 685490, 822588, 1028235, 1096784, 1265520, 1370980, 1645176, 2056470, 2741960, 3290352, 4112940, 5483920, 8225880, 16451760]

約数ペア:

[(1, 16451760), (2, 8225880), (3, 5483920), (4, 4112940), (5, 3290352), (6, 2741960), (8, 2056470), (10, 1645176), (12, 1370980), (13, 1265520), (15, 1096784), (16, 1028235), (20, 822588), (24, 685490), (26, 632760), (30, 548392), (39, 421840), (40, 411294), (48, 342745), (52, 316380), (60, 274196), (65, 253104), (78, 210920), (80, 205647), (104, 158190), (120, 137098), (130, 126552), (156, 105460), (195, 84368), (208, 79095), (240, 68549), (260, 63276), (312, 52730), (390, 42184), (520, 31638), (624, 26365), (780, 21092), (1040, 15819), (1560, 10546), (3120, 5273)]