6617040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:444

約数の個数: 80

約数和(自身を含む): 20832000

約数和(自身を除く): 14214960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 349, 395, 474, 632, 698, 790, 948, 1047, 1185, 1264, 1396, 1580, 1745, 1896, 2094, 2370, 2792, 3160, 3490, 3792, 4188, 4740, 5235, 5584, 6320, 6980, 8376, 9480, 10470, 13960, 16752, 18960, 20940, 27571, 27920, 41880, 55142, 82713, 83760, 110284, 137855, 165426, 220568, 275710, 330852, 413565, 441136, 551420, 661704, 827130, 1102840, 1323408, 1654260, 2205680, 3308520, 6617040]

約数ペア:

[(1, 6617040), (2, 3308520), (3, 2205680), (4, 1654260), (5, 1323408), (6, 1102840), (8, 827130), (10, 661704), (12, 551420), (15, 441136), (16, 413565), (20, 330852), (24, 275710), (30, 220568), (40, 165426), (48, 137855), (60, 110284), (79, 83760), (80, 82713), (120, 55142), (158, 41880), (237, 27920), (240, 27571), (316, 20940), (349, 18960), (395, 16752), (474, 13960), (632, 10470), (698, 9480), (790, 8376), (948, 6980), (1047, 6320), (1185, 5584), (1264, 5235), (1396, 4740), (1580, 4188), (1745, 3792), (1896, 3490), (2094, 3160), (2370, 2792)]