120821610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44257}}^1$

素因数の和:44287

約数の個数: 64

約数和(自身を含む): 356896512

約数和(自身を除く): 236074902

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 44257, 88514, 132771, 221285, 265542, 309799, 442570, 575341, 619598, 663855, 929397, 1150682, 1327710, 1548995, 1726023, 1858794, 2876705, 3097990, 3452046, 4027387, 4646985, 5753410, 8054774, 8630115, 9293970, 12082161, 17260230, 20136935, 24164322, 40273870, 60410805, 120821610]

約数ペア:

[(1, 120821610), (2, 60410805), (3, 40273870), (5, 24164322), (6, 20136935), (7, 17260230), (10, 12082161), (13, 9293970), (14, 8630115), (15, 8054774), (21, 5753410), (26, 4646985), (30, 4027387), (35, 3452046), (39, 3097990), (42, 2876705), (65, 1858794), (70, 1726023), (78, 1548995), (91, 1327710), (105, 1150682), (130, 929397), (182, 663855), (195, 619598), (210, 575341), (273, 442570), (390, 309799), (455, 265542), (546, 221285), (910, 132771), (1365, 88514), (2730, 44257)]