339781080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{379}}^1$

素因数の和:665

約数の個数: 128

約数和(自身を含む): 1059379200

約数和(自身を除く): 719598120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 241, 248, 310, 372, 379, 465, 482, 620, 723, 744, 758, 930, 964, 1137, 1205, 1240, 1446, 1516, 1860, 1895, 1928, 2274, 2410, 2892, 3032, 3615, 3720, 3790, 4548, 4820, 5685, 5784, 7230, 7471, 7580, 9096, 9640, 11370, 11749, 14460, 14942, 15160, 22413, 22740, 23498, 28920, 29884, 35247, 37355, 44826, 45480, 46996, 58745, 59768, 70494, 74710, 89652, 91339, 93992, 112065, 117490, 140988, 149420, 176235, 179304, 182678, 224130, 234980, 274017, 281976, 298840, 352470, 365356, 448260, 456695, 469960, 548034, 704940, 730712, 896520, 913390, 1096068, 1370085, 1409880, 1826780, 2192136, 2740170, 2831509, 3653560, 5480340, 5663018, 8494527, 10960680, 11326036, 14157545, 16989054, 22652072, 28315090, 33978108, 42472635, 56630180, 67956216, 84945270, 113260360, 169890540, 339781080]

約数ペア:

[(1, 339781080), (2, 169890540), (3, 113260360), (4, 84945270), (5, 67956216), (6, 56630180), (8, 42472635), (10, 33978108), (12, 28315090), (15, 22652072), (20, 16989054), (24, 14157545), (30, 11326036), (31, 10960680), (40, 8494527), (60, 5663018), (62, 5480340), (93, 3653560), (120, 2831509), (124, 2740170), (155, 2192136), (186, 1826780), (241, 1409880), (248, 1370085), (310, 1096068), (372, 913390), (379, 896520), (465, 730712), (482, 704940), (620, 548034), (723, 469960), (744, 456695), (758, 448260), (930, 365356), (964, 352470), (1137, 298840), (1205, 281976), (1240, 274017), (1446, 234980), (1516, 224130), (1860, 182678), (1895, 179304), (1928, 176235), (2274, 149420), (2410, 140988), (2892, 117490), (3032, 112065), (3615, 93992), (3720, 91339), (3790, 89652), (4548, 74710), (4820, 70494), (5685, 59768), (5784, 58745), (7230, 46996), (7471, 45480), (7580, 44826), (9096, 37355), (9640, 35247), (11370, 29884), (11749, 28920), (14460, 23498), (14942, 22740), (15160, 22413)]