738285120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{256349}}^1$

素因数の和:256372

約数の個数: 84

約数和(自身を含む): 2539403100

約数和(自身を除く): 1801117980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 256349, 512698, 769047, 1025396, 1281745, 1538094, 2050792, 2307141, 2563490, 3076188, 3845235, 4101584, 4614282, 5126980, 6152376, 7690470, 8203168, 9228564, 10253960, 11535705, 12304752, 15380940, 16406336, 18457128, 20507920, 23071410, 24609504, 30761880, 36914256, 41015840, 46142820, 49219008, 61523760, 73828512, 82031680, 92285640, 123047520, 147657024, 184571280, 246095040, 369142560, 738285120]

約数ペア:

[(1, 738285120), (2, 369142560), (3, 246095040), (4, 184571280), (5, 147657024), (6, 123047520), (8, 92285640), (9, 82031680), (10, 73828512), (12, 61523760), (15, 49219008), (16, 46142820), (18, 41015840), (20, 36914256), (24, 30761880), (30, 24609504), (32, 23071410), (36, 20507920), (40, 18457128), (45, 16406336), (48, 15380940), (60, 12304752), (64, 11535705), (72, 10253960), (80, 9228564), (90, 8203168), (96, 7690470), (120, 6152376), (144, 5126980), (160, 4614282), (180, 4101584), (192, 3845235), (240, 3076188), (288, 2563490), (320, 2307141), (360, 2050792), (480, 1538094), (576, 1281745), (720, 1025396), (960, 769047), (1440, 512698), (2880, 256349)]