5565840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{3313}}^1$

素因数の和:3336

約数の個数: 80

約数和(自身を含む): 19724928

約数和(自身を除く): 14159088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 3313, 6626, 9939, 13252, 16565, 19878, 23191, 26504, 33130, 39756, 46382, 49695, 53008, 66260, 69573, 79512, 92764, 99390, 115955, 132520, 139146, 159024, 185528, 198780, 231910, 265040, 278292, 347865, 371056, 397560, 463820, 556584, 695730, 795120, 927640, 1113168, 1391460, 1855280, 2782920, 5565840]

約数ペア:

[(1, 5565840), (2, 2782920), (3, 1855280), (4, 1391460), (5, 1113168), (6, 927640), (7, 795120), (8, 695730), (10, 556584), (12, 463820), (14, 397560), (15, 371056), (16, 347865), (20, 278292), (21, 265040), (24, 231910), (28, 198780), (30, 185528), (35, 159024), (40, 139146), (42, 132520), (48, 115955), (56, 99390), (60, 92764), (70, 79512), (80, 69573), (84, 66260), (105, 53008), (112, 49695), (120, 46382), (140, 39756), (168, 33130), (210, 26504), (240, 23191), (280, 19878), (336, 16565), (420, 13252), (560, 9939), (840, 6626), (1680, 3313)]