74082960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{14699}}^1$

素因数の和:14725

約数の個数: 120

約数和(自身を含む): 284356800

約数和(自身を除く): 210273840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 14699, 29398, 44097, 58796, 73495, 88194, 102893, 117592, 132291, 146990, 176388, 205786, 220485, 235184, 264582, 293980, 308679, 352776, 411572, 440970, 514465, 529164, 587960, 617358, 661455, 705552, 823144, 881940, 926037, 1028930, 1058328, 1175920, 1234716, 1322910, 1543395, 1646288, 1763880, 1852074, 2057860, 2116656, 2469432, 2645820, 3086790, 3527760, 3704148, 4115720, 4630185, 4938864, 5291640, 6173580, 7408296, 8231440, 9260370, 10583280, 12347160, 14816592, 18520740, 24694320, 37041480, 74082960]

約数ペア:

[(1, 74082960), (2, 37041480), (3, 24694320), (4, 18520740), (5, 14816592), (6, 12347160), (7, 10583280), (8, 9260370), (9, 8231440), (10, 7408296), (12, 6173580), (14, 5291640), (15, 4938864), (16, 4630185), (18, 4115720), (20, 3704148), (21, 3527760), (24, 3086790), (28, 2645820), (30, 2469432), (35, 2116656), (36, 2057860), (40, 1852074), (42, 1763880), (45, 1646288), (48, 1543395), (56, 1322910), (60, 1234716), (63, 1175920), (70, 1058328), (72, 1028930), (80, 926037), (84, 881940), (90, 823144), (105, 705552), (112, 661455), (120, 617358), (126, 587960), (140, 529164), (144, 514465), (168, 440970), (180, 411572), (210, 352776), (240, 308679), (252, 293980), (280, 264582), (315, 235184), (336, 220485), (360, 205786), (420, 176388), (504, 146990), (560, 132291), (630, 117592), (720, 102893), (840, 88194), (1008, 73495), (1260, 58796), (1680, 44097), (2520, 29398), (5040, 14699)]