66563760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5233}}^1$

素因数の和:5302

約数の個数: 80

約数和(自身を含む): 210281184

約数和(自身を除く): 143717424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 5233, 6360, 10466, 12720, 15699, 20932, 26165, 31398, 41864, 52330, 62796, 78495, 83728, 104660, 125592, 156990, 209320, 251184, 277349, 313980, 418640, 554698, 627960, 832047, 1109396, 1255920, 1386745, 1664094, 2218792, 2773490, 3328188, 4160235, 4437584, 5546980, 6656376, 8320470, 11093960, 13312752, 16640940, 22187920, 33281880, 66563760]

約数ペア:

[(1, 66563760), (2, 33281880), (3, 22187920), (4, 16640940), (5, 13312752), (6, 11093960), (8, 8320470), (10, 6656376), (12, 5546980), (15, 4437584), (16, 4160235), (20, 3328188), (24, 2773490), (30, 2218792), (40, 1664094), (48, 1386745), (53, 1255920), (60, 1109396), (80, 832047), (106, 627960), (120, 554698), (159, 418640), (212, 313980), (240, 277349), (265, 251184), (318, 209320), (424, 156990), (530, 125592), (636, 104660), (795, 83728), (848, 78495), (1060, 62796), (1272, 52330), (1590, 41864), (2120, 31398), (2544, 26165), (3180, 20932), (4240, 15699), (5233, 12720), (6360, 10466)]